Technical Service Bulletins of the 2010 Mercedes Benz GL550

There have been 16 technical service bulletins issued for the 2010 Mercedes Benz GL550.

1 2010 Mercedes Benz GL550 interior lighting TSB (Bulletin LI82.20-P-070189)

Bulletin Date: Jan. 14, 2020
Component: Interior lighting.
Bulletin Summary: Retrofitted front door exit lamps with logo projection flicker
Vehicles covered in this TSB:
2019 Mercedes Benz A220, 2020 Mercedes Benz A220, 2020 Mercedes Benz Amg A35, 2003 Mercedes Benz CLS63, 2004 Mercedes Benz CLS63, 2005 Mercedes Benz CLS63, 2006 Mercedes Benz CLS63, 2007 Mercedes Benz CLS63, 2008 Mercedes Benz CLS63, 2009 Mercedes Benz CLS63, 2010 Mercedes Benz CLS63, 2011 Mercedes Benz CLS63, 2012 Mercedes Benz CLS63, 2013 Mercedes Benz CLS63, 2014 Mercedes Benz CLS63, 2015 Mercedes Benz CLS63, 2014 Mercedes Benz Cls63s, 2015 Mercedes Benz Cls63s, 2016 Mercedes Benz Cls63s, 2010 Mercedes Benz GL350, 2011 Mercedes Benz GL350, 2012 Mercedes Benz GL350, 2013 Mercedes Benz GL350, 2014 Mercedes Benz GL350, 2015 Mercedes Benz GL350, 2016 Mercedes Benz GL350, 2007 Mercedes Benz GL450, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2012 Mercedes Benz GL450, 2013 Mercedes Benz GL450, 2014 Mercedes Benz GL450, 2015 Mercedes Benz GL450, 2016 Mercedes Benz GL450, 2007 Mercedes Benz GL550, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2012 Mercedes Benz GL550, 2013 Mercedes Benz GL550, 2014 Mercedes Benz GL550, 2015 Mercedes Benz GL550, 2016 Mercedes Benz GL550, 2013 Mercedes Benz GL63, 2014 Mercedes Benz GL63, 2015 Mercedes Benz GL63, 2016 Mercedes Benz GL63, 2016 Mercedes Benz S217, 2016 Mercedes Benz S222, 2014 Mercedes-benz CLA250, 2015 Mercedes-benz CLA250, 2016 Mercedes-benz CLA250, 2017 Mercedes-benz CLA250, 2018 Mercedes-benz CLA250, 2019 Mercedes-benz CLA250, 2020 Mercedes-benz CLA250, 2014 Mercedes-benz Cla45 Amg, 2015 Mercedes-benz Cla45 Amg, 2016 Mercedes-benz Cla45 Amg, 2017 Mercedes-benz Cla45 Amg, 2018 Mercedes-benz Cla45 Amg, 2019 Mercedes-benz Cla45 Amg, 2020 Mercedes-benz CLS450, 2017 Mercedes-benz E238.

2 2010 Mercedes Benz GL550 body door TSB (Bulletin LI82.20-P-070189)

Bulletin Date: Jan. 14, 2020
Component: Body door.
Bulletin Summary: Retrofitted front door exit lamps with logo projection flicker
Vehicles covered in this TSB:
2019 Mercedes Benz A220, 2020 Mercedes Benz A220, 2020 Mercedes Benz Amg A35, 2003 Mercedes Benz CLS63, 2004 Mercedes Benz CLS63, 2005 Mercedes Benz CLS63, 2006 Mercedes Benz CLS63, 2007 Mercedes Benz CLS63, 2008 Mercedes Benz CLS63, 2009 Mercedes Benz CLS63, 2010 Mercedes Benz CLS63, 2011 Mercedes Benz CLS63, 2012 Mercedes Benz CLS63, 2013 Mercedes Benz CLS63, 2014 Mercedes Benz CLS63, 2015 Mercedes Benz CLS63, 2014 Mercedes Benz Cls63s, 2015 Mercedes Benz Cls63s, 2016 Mercedes Benz Cls63s, 2010 Mercedes Benz GL350, 2011 Mercedes Benz GL350, 2012 Mercedes Benz GL350, 2013 Mercedes Benz GL350, 2014 Mercedes Benz GL350, 2015 Mercedes Benz GL350, 2016 Mercedes Benz GL350, 2007 Mercedes Benz GL450, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2012 Mercedes Benz GL450, 2013 Mercedes Benz GL450, 2014 Mercedes Benz GL450, 2015 Mercedes Benz GL450, 2016 Mercedes Benz GL450, 2007 Mercedes Benz GL550, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2012 Mercedes Benz GL550, 2013 Mercedes Benz GL550, 2014 Mercedes Benz GL550, 2015 Mercedes Benz GL550, 2016 Mercedes Benz GL550, 2013 Mercedes Benz GL63, 2014 Mercedes Benz GL63, 2015 Mercedes Benz GL63, 2016 Mercedes Benz GL63, 2016 Mercedes Benz S217, 2016 Mercedes Benz S222, 2014 Mercedes-benz CLA250, 2015 Mercedes-benz CLA250, 2016 Mercedes-benz CLA250, 2017 Mercedes-benz CLA250, 2018 Mercedes-benz CLA250, 2019 Mercedes-benz CLA250, 2020 Mercedes-benz CLA250, 2014 Mercedes-benz Cla45 Amg, 2015 Mercedes-benz Cla45 Amg, 2016 Mercedes-benz Cla45 Amg, 2017 Mercedes-benz Cla45 Amg, 2018 Mercedes-benz Cla45 Amg, 2019 Mercedes-benz Cla45 Amg, 2020 Mercedes-benz CLS450, 2017 Mercedes-benz E238.

3 2010 Mercedes Benz GL550 power train TSB (Bulletin LI27.20-P-055758)

Bulletin Date: Jul. 30, 2013
Component: Power train.
Bulletin Summary: Fc 2783 (friction power of torque converter lockup clutch is too high) or fc 0741 (actuation of torque converter lockup clutch not possible) stored in transmission control unit. One possible additional customer complaint could be "poor acce
Vehicles covered in this TSB:
2013 Mercedes Benz C180, 2014 Mercedes Benz C180, 2014 Mercedes Benz C190, 2012 Mercedes Benz C250, 2013 Mercedes Benz C250, 2014 Mercedes Benz C250, 2008 Mercedes Benz C300, 2009 Mercedes Benz C300, 2010 Mercedes Benz C300, 2011 Mercedes Benz C300, 2012 Mercedes Benz C300, 2013 Mercedes Benz C300, 2014 Mercedes Benz C300, 2008 Mercedes Benz C350, 2009 Mercedes Benz C350, 2010 Mercedes Benz C350, 2011 Mercedes Benz C350, 2012 Mercedes Benz C350, 2013 Mercedes Benz C350, 2014 Mercedes Benz C350, 2008 Mercedes Benz C36 Amg, 2009 Mercedes Benz C36 Amg, 2008 Mercedes Benz C43 Amg, 2009 Mercedes Benz C43 Amg, 2008 Mercedes Benz C63, 2009 Mercedes Benz C63, 2010 Mercedes Benz C63, 2011 Mercedes Benz C63, 2009 Mercedes Benz C63 Amg, 2010 Mercedes Benz C63 Amg, 2011 Mercedes Benz C63 Amg, 2012 Mercedes Benz C63 Amg, 2013 Mercedes Benz C63 Amg, 2014 Mercedes Benz C63 Amg, 2008 Mercedes Benz CL550, 2009 Mercedes Benz CL550, 2010 Mercedes Benz CL550, 2011 Mercedes Benz CL550, 2012 Mercedes Benz CL550, 2013 Mercedes Benz CL550, 2014 Mercedes Benz CL550, 2008 Mercedes Benz CL600, 2009 Mercedes Benz CL600, 2010 Mercedes Benz CL600, 2011 Mercedes Benz CL600, 2012 Mercedes Benz CL600, 2013 Mercedes Benz CL600, 2014 Mercedes Benz CL600, 2008 Mercedes Benz CL63, 2009 Mercedes Benz CL63, 2010 Mercedes Benz CL63, 2011 Mercedes Benz CL63, 2012 Mercedes Benz CL63, 2013 Mercedes Benz CL63, 2014 Mercedes Benz CL63, 2008 Mercedes Benz CL65, 2009 Mercedes Benz CL65, 2010 Mercedes Benz CL65, 2011 Mercedes Benz CL65, 2012 Mercedes Benz CL65, 2013 Mercedes Benz CL65, 2014 Mercedes Benz CL65, 2011 Mercedes Benz CLS, 2012 Mercedes Benz CLS, 2014 Mercedes Benz CLS218, 2008 Mercedes Benz CLS500, 2009 Mercedes Benz CLS500, 2008 Mercedes Benz CLS55, 2009 Mercedes Benz CLS55, 2008 Mercedes Benz CLS550, 2009 Mercedes Benz CLS550, 2011 Mercedes Benz CLS550, 2012 Mercedes Benz CLS550, 2013 Mercedes Benz CLS550, 2014 Mercedes Benz CLS550, 2008 Mercedes Benz CLS63, 2009 Mercedes Benz CLS63, 2011 Mercedes Benz CLS63, 2012 Mercedes Benz CLS63, 2013 Mercedes Benz CLS63, 2014 Mercedes Benz CLS63, 2014 Mercedes Benz Cls63s, 2012 Mercedes Benz E, 2014 Mercedes Benz E250, 2015 Mercedes Benz E250, 2016 Mercedes Benz E250, 2016 Mercedes Benz E300, 2013 Mercedes Benz E330, 2010 Mercedes Benz E350, 2013 Mercedes Benz E350, 2015 Mercedes Benz E400, 2016 Mercedes Benz E400, 2013 Mercedes Benz E400 Hybrid, 2014 Mercedes Benz E400 Hybrid, 2015 Mercedes Benz E400 Hybrid, 2010 Mercedes Benz E550, 2011 Mercedes Benz E550, 2012 Mercedes Benz E550, 2013 Mercedes Benz E550, 2014 Mercedes Benz E550, 2015 Mercedes Benz E550, 2016 Mercedes Benz E550, 2010 Mercedes Benz E63, 2011 Mercedes Benz E63, 2012 Mercedes Benz E63, 2013 Mercedes Benz E63, 2014 Mercedes Benz E63, 2015 Mercedes Benz E63, 2016 Mercedes Benz E63, 2013 Mercedes Benz E63s Amg, 2014 Mercedes Benz E63s Amg, 2015 Mercedes Benz E63s Amg, 2011 Mercedes Benz GL166, 2012 Mercedes Benz GL166, 2013 Mercedes Benz GL166, 2014 Mercedes Benz GL166, 2005 Mercedes Benz GL320, 2006 Mercedes Benz GL320, 2007 Mercedes Benz GL320, 2008 Mercedes Benz GL320, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2010 Mercedes Benz GL350, 2011 Mercedes Benz GL350, 2012 Mercedes Benz GL350, 2013 Mercedes Benz GL350, 2014 Mercedes Benz GL350, 2015 Mercedes Benz GL350, 2016 Mercedes Benz GL350, 2017 Mercedes Benz GL350, 2005 Mercedes Benz GL450, 2006 Mercedes Benz GL450, 2007 Mercedes Benz GL450, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2012 Mercedes Benz GL450, 2013 Mercedes Benz GL450, 2014 Mercedes Benz GL450, 2015 Mercedes Benz GL450, 2016 Mercedes Benz GL450, 2017 Mercedes Benz GL450, 2005 Mercedes Benz GL550, 2006 Mercedes Benz GL550, 2007 Mercedes Benz GL550, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2012 Mercedes Benz GL550, 2013 Mercedes Benz GL550, 2014 Mercedes Benz GL550, 2015 Mercedes Benz GL550, 2016 Mercedes Benz GL550, 2017 Mercedes Benz GL550, 2016 Mercedes Benz GLE350, 2017 Mercedes Benz GLE350, 2018 Mercedes Benz GLE350, 2020 Mercedes Benz GLE350, 2016 Mercedes Benz GLE400, 2017 Mercedes Benz GLE400, 2017 Mercedes Benz GLE43, 2018 Mercedes Benz GLE43, 2020 Mercedes Benz Gle43 Amg, 2016 Mercedes Benz GLE450, 2017 Mercedes Benz GLE550, 2016 Mercedes Benz Gle550e, 2017 Mercedes Benz Gle550e, 2018 Mercedes Benz Gle550e, 2016 Mercedes Benz GLE63, 2017 Mercedes Benz GLE63, 2018 Mercedes Benz GLE63, 2020 Mercedes Benz Gle63 Amg, 2016 Mercedes Benz Gle63s, 2017 Mercedes Benz Gle63s, 2018 Mercedes Benz Gle63s, 2015 Mercedes Benz ML250, 2012 Mercedes Benz ML350, 2013 Mercedes Benz ML350, 2014 Mercedes Benz ML350, 2015 Mercedes Benz ML350, 2013 Mercedes Benz ML400, 2014 Mercedes Benz ML400, 2015 Mercedes Benz ML400, 2012 Mercedes Benz ML500, 2013 Mercedes Benz ML500, 2014 Mercedes Benz ML500, 2015 Mercedes Benz ML500, 2012 Mercedes Benz ML550, 2013 Mercedes Benz ML550, 2014 Mercedes Benz ML550, 2015 Mercedes Benz ML550, 2012 Mercedes Benz ML63, 2013 Mercedes Benz ML63, 2014 Mercedes Benz ML63, 2015 Mercedes Benz ML63, 2016 Mercedes Benz S217, 2017 Mercedes Benz S217, 2018 Mercedes Benz S217, 2019 Mercedes Benz S217, 2016 Mercedes Benz S222, 2017 Mercedes Benz S222, 2018 Mercedes Benz S222, 2019 Mercedes Benz S222, 2018 Mercedes Benz S450, 2019 Mercedes Benz S450, 2014 Mercedes Benz S550, 2015 Mercedes Benz S550, 2016 Mercedes Benz S550, 2017 Mercedes Benz S550, 2018 Mercedes Benz S550, 2017 Mercedes Benz S550e, 2018 Mercedes Benz S560, 2019 Mercedes Benz S560, 2015 Mercedes Benz S600, 2016 Mercedes Benz S600, 2017 Mercedes Benz S600, 2014 Mercedes Benz S63, 2015 Mercedes Benz S63, 2016 Mercedes Benz S63, 2017 Mercedes Benz S63, 2018 Mercedes Benz S63, 2014 Mercedes Benz S63 Amg, 2015 Mercedes Benz S63 Amg, 2016 Mercedes Benz S63 Amg, 2017 Mercedes Benz S63 Amg, 2018 Mercedes Benz S63 Amg, 2019 Mercedes Benz S63 Amg, 2015 Mercedes Benz S63 Amg 4matic, 2016 Mercedes Benz S63 Amg 4matic, 2017 Mercedes Benz S65, 2015 Mercedes Benz S65 Amg, 2016 Mercedes Benz S65 Amg, 2017 Mercedes Benz S65 Amg, 2018 Mercedes Benz S65 Amg, 2019 Mercedes Benz S65 Amg, 2013 Mercedes Benz SL231, 2014 Mercedes Benz SL231, 2015 Mercedes Benz SL400, 2016 Mercedes Benz SL400, 2018 Mercedes Benz SL450, 2019 Mercedes Benz SL450, 2013 Mercedes Benz SL550, 2014 Mercedes Benz SL550, 2015 Mercedes Benz SL550, 2016 Mercedes Benz SL550, 2018 Mercedes Benz SL550, 2019 Mercedes Benz SL550, 2013 Mercedes Benz SL63, 2014 Mercedes Benz SL63, 2015 Mercedes Benz SL63, 2017 Mercedes Benz SL63, 2016 Mercedes Benz Sl63 Amg, 2018 Mercedes Benz Sl63 Amg, 2019 Mercedes Benz Sl63 Amg, 2013 Mercedes Benz SL65, 2014 Mercedes Benz SL65, 2015 Mercedes Benz SL65, 2018 Mercedes Benz Sl65 Amg, 2019 Mercedes Benz Sl65 Amg, 2013 Mercedes Benz SLK250, 2014 Mercedes Benz SLK250, 2015 Mercedes Benz SLK250, 2016 Mercedes Benz SLK250, 2017 Mercedes Benz SLK250, 2015 Mercedes Benz SLK300, 2016 Mercedes Benz SLK300, 2013 Mercedes Benz SLK350, 2014 Mercedes Benz SLK350, 2015 Mercedes Benz SLK350, 2016 Mercedes Benz SLK350, 2017 Mercedes Benz SLK350, 2014 Mercedes Benz SLK55, 2013 Mercedes Benz Slk55 Amg, 2015 Mercedes Benz Slk55 Amg, 2016 Mercedes Benz Slk55 Amg, 2013 Mercedes Benz SLS, 2014 Mercedes Benz SLS, 2011 Mercedes-benz C176, 2012 Mercedes-benz C176, 2013 Mercedes-benz C176, 2011 Mercedes-benz C180, 2012 Mercedes-benz C180, 2011 Mercedes-benz C204, 2012 Mercedes-benz C204, 2013 Mercedes-benz C204, 2014 Mercedes-benz C204, 2011 Mercedes-benz C204.9, 2012 Mercedes-benz C204.9, 2013 Mercedes-benz C204.9, 2014 Mercedes-benz C204.9, 2011 Mercedes-benz E207, 2012 Mercedes-benz E207, 2013 Mercedes-benz E207, 2014 Mercedes-benz E207, 2015 Mercedes-benz E207, 2016 Mercedes-benz E207, 2011 Mercedes-benz E212, 2012 Mercedes-benz E212, 2013 Mercedes-benz E212, 2014 Mercedes-benz E212, 2016 Mercedes-benz E213, 2011 Mercedes-benz E350, 2012 Mercedes-benz E350, 2014 Mercedes-benz E350, 2015 Mercedes-benz E350, 2016 Mercedes-benz E350, 2016 Mercedes-benz SL231, 2017 Mercedes-benz SL231, 2013 Mercedes-benz SLK172, 2014 Mercedes-benz SLK172, 2015 Mercedes-benz SLK172, 2016 Mercedes-benz SLK172, 2017 Mercedes-benz SLK172.

4 2010 Mercedes Benz GL550 front seat belts TSB (Bulletin LI-91-40-P050718)

Bulletin Date: Apr. 5, 2012
Component: Front seat belts.
Bulletin Summary: Xentry(mercedes): bulletin provided regarding control unit detecting an undervoltage after buckling up (belt slack elimination) during seat belt adjustment sequence. Updated 5/23/12.
Vehicles covered in this TSB:
2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2009 Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, 2009 Mercedes Benz ML550, 2011 Mercedes Benz ML550, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63, 2009 Mercedes Benz R320, 2009 Mercedes Benz R350, 2009 Mercedes Benz R500, 2009 Mercedes Benz R63.

5 2010 Mercedes Benz GL550 steering TSB (Bulletin LI46-20-P)

Bulletin Date: Nov. 29, 2011
Component: Steering.
Bulletin Summary: Mercedes-benz: the steering is leaking in the area of input shaft, because of wear on a seal ring. Model 164/251. Updated 2/1/12.
Vehicles covered in this TSB:
2010 Mercedes Benz GL, 2011 Mercedes Benz GL, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63.

6 2010 Mercedes Benz GL550 steering gear box (other than rack and pinion) TSB (Bulletin LI46-20-P)

Bulletin Date: Nov. 29, 2011
Component: Steering gear box (other than rack and pinion).
Bulletin Summary: Mercedes-benz: the steering is leaking in the area of input shaft, because of wear on a seal ring. Model 164/251. Updated 2/1/12.
Vehicles covered in this TSB:
2010 Mercedes Benz GL, 2011 Mercedes Benz GL, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63.

7 2010 Mercedes Benz GL550 front suspension wheel bearing TSB (Bulletin LI-33-25)

Bulletin Date: Aug. 12, 2011
Component: Front suspension wheel bearing.
Bulletin Summary: Mercedes-benz: at the front wheel bearing there is a loud knock sound when going around a corner at slow speeds. There is an insufficient fit at the bearings. Updated 10/14/11.
Vehicles covered in this TSB:
2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2009 Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, 2009 Mercedes Benz ML550, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63.

8 2010 Mercedes Benz GL550 steering column TSB (Bulletin LI-54-10)

Bulletin Date: Jun. 6, 2011
Component: Steering column.
Bulletin Summary: Mercedes-benz: battery discharge because no-load discharge too high.
Vehicles covered in this TSB:
2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2010 Mercedes Benz R, 2011 Mercedes Benz R.
 

9 2010 Mercedes Benz GL550 battery TSB (Bulletin LI-54-10)

Bulletin Date: Jun. 6, 2011
Component: Battery.
Bulletin Summary: Mercedes-benz: battery discharge because no-load discharge too high.
Vehicles covered in this TSB:
2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2010 Mercedes Benz R, 2011 Mercedes Benz R.

10 2010 Mercedes Benz GL550 engine TSB (Bulletin LI-05-20-P)

Bulletin Date: May. 31, 2011
Component: Engine.
Bulletin Summary: Mercedes-benz: the malfunction light is on with multiple possible trouble codes stored. There could be a problem with the camshaft and/or scoring of a piston.
Vehicles covered in this TSB:
2008 Mercedes Benz C Class, 2009 Mercedes Benz C Class, 2010 Mercedes Benz C Class, 2008 Mercedes Benz C300, 2009 Mercedes Benz C300, 2010 Mercedes Benz C300, 2008 Mercedes Benz C350, 2008 Mercedes Benz C36 Amg, 2009 Mercedes Benz C36 Amg, 2008 Mercedes Benz C43 Amg, 2009 Mercedes Benz C43 Amg, 2008 Mercedes Benz C63, 2009 Mercedes Benz C63, 2010 Mercedes Benz C63, 2008 Mercedes Benz Cl Class, 2009 Mercedes Benz Cl Class, 2010 Mercedes Benz Cl Class, 2008 Mercedes Benz CL216, 2008 Mercedes Benz CL550, 2009 Mercedes Benz CL550, 2010 Mercedes Benz CL550, 2008 Mercedes Benz CL600, 2009 Mercedes Benz CL600, 2010 Mercedes Benz CL600, 2008 Mercedes Benz CL63, 2009 Mercedes Benz CL63, 2010 Mercedes Benz CL63, 2008 Mercedes Benz CL65, 2009 Mercedes Benz CL65, 2010 Mercedes Benz CL65, 2008 Mercedes Benz Clk Class, 2009 Mercedes Benz Clk Class, 2008 Mercedes Benz CLK320, 2009 Mercedes Benz CLK320, 2008 Mercedes Benz CLK500, 2009 Mercedes Benz CLK500, 2008 Mercedes Benz CLK55, 2009 Mercedes Benz CLK55, 2008 Mercedes Benz Cls Class, 2009 Mercedes Benz Cls Class, 2010 Mercedes Benz Cls Class, 2011 Mercedes Benz Cls Class, 2008 Mercedes Benz CLS500, 2009 Mercedes Benz CLS500, 2008 Mercedes Benz CLS55, 2009 Mercedes Benz CLS55, 2008 Mercedes Benz CLS550, 2009 Mercedes Benz CLS550, 2008 Mercedes Benz CLS63, 2009 Mercedes Benz CLS63, 2008 Mercedes Benz E Class, 2009 Mercedes Benz E Class, 2010 Mercedes Benz E Class, 2011 Mercedes Benz E Class, 2009 Mercedes Benz E300, 2008 Mercedes Benz E320, 2009 Mercedes Benz E320, 2008 Mercedes Benz E350, 2009 Mercedes Benz E350, 2010 Mercedes Benz E350, 2008 Mercedes Benz E500, 2009 Mercedes Benz E500, 2008 Mercedes Benz E55, 2009 Mercedes Benz E55, 2008 Mercedes Benz E550, 2009 Mercedes Benz E550, 2008 Mercedes Benz E63, 2009 Mercedes Benz E63, 2008 Mercedes Benz G, 2010 Mercedes Benz G, 2008 Mercedes Benz G Class, 2009 Mercedes Benz G Class, 2010 Mercedes Benz G Class, 2008 Mercedes Benz GL, 2009 Mercedes Benz GL, 2010 Mercedes Benz GL, 2011 Mercedes Benz GL, 2008 Mercedes Benz GL320, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2010 Mercedes Benz GLK, 2011 Mercedes Benz GLK, 2010 Mercedes Benz M, 2011 Mercedes Benz M, 2008 Mercedes Benz M Class, 2009 Mercedes Benz M Class, 2008 Mercedes Benz R, 2009 Mercedes Benz R, 2010 Mercedes Benz R, 2011 Mercedes Benz R, 2008 Mercedes Benz R320, 2009 Mercedes Benz R320, 2008 Mercedes Benz R350, 2009 Mercedes Benz R350, 2008 Mercedes Benz R500, 2009 Mercedes Benz R500, 2008 Mercedes Benz R63, 2009 Mercedes Benz R63, 2008 Mercedes Benz S Class, 2009 Mercedes Benz S Class, 2010 Mercedes Benz S Class, 2008 Mercedes Benz S550, 2009 Mercedes Benz S550, 2010 Mercedes Benz S550, 2008 Mercedes Benz S600, 2009 Mercedes Benz S600, 2010 Mercedes Benz S600, 2008 Mercedes Benz S63, 2009 Mercedes Benz S63, 2010 Mercedes Benz S63, 2008 Mercedes Benz S65, 2009 Mercedes Benz S65, 2010 Mercedes Benz S65, 2008 Mercedes Benz SL, 2009 Mercedes Benz SL, 2010 Mercedes Benz SL, 2011 Mercedes Benz SL, 2009 Mercedes Benz Sl Class, 2008 Mercedes Benz SL500, 2009 Mercedes Benz SL500, 2008 Mercedes Benz SL55, 2009 Mercedes Benz SL55, 2008 Mercedes Benz SL550, 2009 Mercedes Benz SL550, 2008 Mercedes Benz SL600, 2009 Mercedes Benz SL600, 2008 Mercedes Benz Sl63 Amg, 2009 Mercedes Benz Sl63 Amg, 2008 Mercedes Benz SL65, 2009 Mercedes Benz SL65, 2008 Mercedes Benz SLK, 2009 Mercedes Benz SLK, 2010 Mercedes Benz SLK, 2008 Mercedes Benz SLK280, 2009 Mercedes Benz SLK280, 2008 Mercedes Benz SLK350, 2009 Mercedes Benz SLK350, 2008 Mercedes Benz SLK55, 2009 Mercedes Benz SLK55.

11 2010 Mercedes Benz GL550 engine TSB (Bulletin LI-07-10-P)

Bulletin Date: May. 26, 2011
Component: Engine.
Bulletin Summary: Mercedes-benz: the engine warning light is on with stored trouble codes. Idle speed limits were set too narrow.
Vehicles covered in this TSB:
2010 Mercedes E550, 2010 Mercedes GLK350, 2010 Mercedes Benz C Class, 2010 Mercedes Benz C300, 2010 Mercedes Benz C63, 2010 Mercedes Benz Cl Class, 2010 Mercedes Benz CL550, 2010 Mercedes Benz CL600, 2010 Mercedes Benz CL63, 2010 Mercedes Benz CL65, 2010 Mercedes Benz Cls Class, 2010 Mercedes Benz E Class, 2010 Mercedes Benz E350, 2010 Mercedes Benz G, 2010 Mercedes Benz G Class, 2010 Mercedes Benz GL, 2010 Mercedes Benz GL320, 2010 Mercedes Benz GL450, 2010 Mercedes Benz GL550, 2010 Mercedes Benz GLK, 2010 Mercedes Benz M, 2010 Mercedes Benz ML350, 2010 Mercedes Benz ML500, 2010 Mercedes Benz ML63, 2010 Mercedes Benz R, 2010 Mercedes Benz S Class, 2010 Mercedes Benz S550, 2010 Mercedes Benz S600, 2010 Mercedes Benz S63, 2010 Mercedes Benz S65, 2010 Mercedes Benz SL, 2010 Mercedes Benz SLK.

12 2010 Mercedes Benz GL550 electrical system TSB (Bulletin LI-07-10-P)

Bulletin Date: May. 26, 2011
Component: Electrical system.
Bulletin Summary: Mercedes-benz: the engine warning light is on with stored trouble codes. Idle speed limits were set too narrow.
Vehicles covered in this TSB:
2010 Mercedes E550, 2010 Mercedes GLK350, 2010 Mercedes Benz C Class, 2010 Mercedes Benz C300, 2010 Mercedes Benz C63, 2010 Mercedes Benz Cl Class, 2010 Mercedes Benz CL550, 2010 Mercedes Benz CL600, 2010 Mercedes Benz CL63, 2010 Mercedes Benz CL65, 2010 Mercedes Benz Cls Class, 2010 Mercedes Benz E Class, 2010 Mercedes Benz E350, 2010 Mercedes Benz G, 2010 Mercedes Benz G Class, 2010 Mercedes Benz GL, 2010 Mercedes Benz GL320, 2010 Mercedes Benz GL450, 2010 Mercedes Benz GL550, 2010 Mercedes Benz GLK, 2010 Mercedes Benz M, 2010 Mercedes Benz ML350, 2010 Mercedes Benz ML500, 2010 Mercedes Benz ML63, 2010 Mercedes Benz R, 2010 Mercedes Benz S Class, 2010 Mercedes Benz S550, 2010 Mercedes Benz S600, 2010 Mercedes Benz S63, 2010 Mercedes Benz S65, 2010 Mercedes Benz SL, 2010 Mercedes Benz SLK.

13 2010 Mercedes Benz GL550 software TSB (Bulletin SCB-2010110005)

Bulletin Date: May. 1, 2011
Component: Software.
Bulletin Summary: Mercedes benz: there is a software problem relating to the tank heater lines.
Vehicles covered in this TSB:
2009 Mercedes Benz E350, 2010 Mercedes Benz E350, 2009 Mercedes Benz E550, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2009 Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2009 Mercedes Benz R320, 2009 Mercedes Benz R350, 2009 Mercedes Benz R500.

14 2010 Mercedes Benz GL550 automatic transmission TSB (Bulletin LI-27-60-P049270)

Bulletin Date: Apr. 4, 2011
Component: Automatic transmission.
Bulletin Summary: Mercedes-benz: the auto-transmission switches to limp home mode or has no power. There are multiple possible fault codes. A piston may be damaged.
Vehicles covered in this TSB:
2010 Mercedes E550, 2009 Mercedes GLK350, 2010 Mercedes GLK350, 2009 Mercedes Benz 550 G-class, 2009 Mercedes Benz C Class, 2010 Mercedes Benz C Class, 2009 Mercedes Benz C300, 2010 Mercedes Benz C300, 2009 Mercedes Benz C36 Amg, 2009 Mercedes Benz C43 Amg, 2009 Mercedes Benz C63, 2010 Mercedes Benz C63, 2009 Mercedes Benz Cl Class, 2010 Mercedes Benz Cl Class, 2009 Mercedes Benz CL550, 2010 Mercedes Benz CL550, 2009 Mercedes Benz CL600, 2010 Mercedes Benz CL600, 2009 Mercedes Benz CL63, 2010 Mercedes Benz CL63, 2009 Mercedes Benz CL65, 2010 Mercedes Benz CL65, 2009 Mercedes Benz Clk Class, 2009 Mercedes Benz CLK320, 2009 Mercedes Benz CLK500, 2009 Mercedes Benz CLK55, 2009 Mercedes Benz Cls Class, 2010 Mercedes Benz Cls Class, 2009 Mercedes Benz CLS500, 2009 Mercedes Benz CLS55, 2009 Mercedes Benz CLS550, 2009 Mercedes Benz CLS63, 2009 Mercedes Benz E Class, 2010 Mercedes Benz E Class, 2011 Mercedes Benz E Class, 2009 Mercedes Benz E300, 2009 Mercedes Benz E320, 2009 Mercedes Benz E350, 2010 Mercedes Benz E350, 2009 Mercedes Benz E500, 2009 Mercedes Benz E55, 2009 Mercedes Benz E550, 2009 Mercedes Benz E63, 2010 Mercedes Benz G, 2009 Mercedes Benz G Class, 2010 Mercedes Benz G Class, 2009 Mercedes Benz GL, 2010 Mercedes Benz GL, 2011 Mercedes Benz GL, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2010 Mercedes Benz GLK, 2011 Mercedes Benz GLK, 2010 Mercedes Benz M, 2011 Mercedes Benz M, 2009 Mercedes Benz M Class, 2009 Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, 2009 Mercedes Benz ML550, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63, 2009 Mercedes Benz R, 2010 Mercedes Benz R, 2011 Mercedes Benz R, 2009 Mercedes Benz R320, 2009 Mercedes Benz R350, 2009 Mercedes Benz R500, 2009 Mercedes Benz R63, 2009 Mercedes Benz S Class, 2010 Mercedes Benz S Class, 2009 Mercedes Benz S550, 2010 Mercedes Benz S550, 2009 Mercedes Benz S600, 2010 Mercedes Benz S600, 2009 Mercedes Benz S63, 2010 Mercedes Benz S63, 2009 Mercedes Benz S65, 2010 Mercedes Benz S65, 2009 Mercedes Benz SL, 2010 Mercedes Benz SL, 2011 Mercedes Benz SL, 2009 Mercedes Benz Sl Class, 2009 Mercedes Benz SL500, 2009 Mercedes Benz SL55, 2009 Mercedes Benz SL550, 2009 Mercedes Benz SL600, 2009 Mercedes Benz Sl63 Amg, 2009 Mercedes Benz SL65, 2009 Mercedes Benz SLK, 2010 Mercedes Benz SLK, 2009 Mercedes Benz SLK280, 2009 Mercedes Benz SLK350, 2009 Mercedes Benz SLK55, 2009 Mercedes Benz SLR.

15 2010 Mercedes Benz GL550 fuel gauge system TSB (Bulletin LI-47-50)

Bulletin Date: Mar. 9, 2011
Component: Fuel gauge system.
Bulletin Summary: Mercedes-benz: the fuel level indicator is wrong.
Vehicles covered in this TSB:
2007 Mercedes Benz GL320, 2008 Mercedes Benz GL320, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2007 Mercedes Benz GL450, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2007 Mercedes Benz GL550, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2007 Mercedes Benz R320, 2008 Mercedes Benz R320, 2009 Mercedes Benz R320, 2007 Mercedes Benz R350, 2008 Mercedes Benz R350, 2009 Mercedes Benz R350, 2007 Mercedes Benz R500, 2008 Mercedes Benz R500, 2009 Mercedes Benz R500, 2007 Mercedes Benz R63, 2008 Mercedes Benz R63, 2009 Mercedes Benz R63.

16 2010 Mercedes Benz GL550 digital instrument panel TSB (Bulletin LI-47-50)

Bulletin Date: Mar. 9, 2011
Component: Digital instrument panel.
Bulletin Summary: Mercedes-benz: the fuel level indicator is wrong.
Vehicles covered in this TSB:
2007 Mercedes Benz GL320, 2008 Mercedes Benz GL320, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2007 Mercedes Benz GL450, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2007 Mercedes Benz GL550, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2007 Mercedes Benz R320, 2008 Mercedes Benz R320, 2009 Mercedes Benz R320, 2007 Mercedes Benz R350, 2008 Mercedes Benz R350, 2009 Mercedes Benz R350, 2007 Mercedes Benz R500, 2008 Mercedes Benz R500, 2009 Mercedes Benz R500, 2007 Mercedes Benz R63, 2008 Mercedes Benz R63, 2009 Mercedes Benz R63.

17 2010 Mercedes Benz GL550 equipment adaptive TSB (Bulletin LI-68-50)

Bulletin Date: Dec. 10, 2010
Component: Equipment adaptive.
Bulletin Summary: Mercedes-benz: the load compartment roller blind has catch bolts loose or broken from improper force when using.
Vehicles covered in this TSB:
2005 Mercedes Benz GL320, 2006 Mercedes Benz GL320, 2007 Mercedes Benz GL320, 2008 Mercedes Benz GL320, 2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2005 Mercedes Benz GL450, 2006 Mercedes Benz GL450, 2007 Mercedes Benz GL450, 2008 Mercedes Benz GL450, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2005 Mercedes Benz GL550, 2006 Mercedes Benz GL550, 2007 Mercedes Benz GL550, 2008 Mercedes Benz GL550, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 1998 Mercedes Benz ML320, 1999 Mercedes Benz ML320, 2000 Mercedes Benz ML320, 2001 Mercedes Benz ML320, 2002 Mercedes Benz ML320, 2003 Mercedes Benz ML320, 2005 Mercedes Benz ML320, 2006 Mercedes Benz ML320, 2007 Mercedes Benz ML320, 2008 Mercedes Benz ML320, 2009 Mercedes Benz ML320, Mercedes Benz ML320, 2003 Mercedes Benz ML350, 2004 Mercedes Benz ML350, 2005 Mercedes Benz ML350, 2006 Mercedes Benz ML350, 2007 Mercedes Benz ML350, 2008 Mercedes Benz ML350, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, 2002 Mercedes Benz ML500, 2003 Mercedes Benz ML500, 2004 Mercedes Benz ML500, 2005 Mercedes Benz ML500, 2006 Mercedes Benz ML500, 2007 Mercedes Benz ML500, 2008 Mercedes Benz ML500, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, 2005 Mercedes Benz ML550, 2006 Mercedes Benz ML550, 2007 Mercedes Benz ML550, 2008 Mercedes Benz ML550, 2009 Mercedes Benz ML550, 2005 Mercedes Benz ML63, 2006 Mercedes Benz ML63, 2007 Mercedes Benz ML63, 2008 Mercedes Benz ML63, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63.

18 2010 Mercedes Benz GL550 engine TSB (Bulletin LI-07-08)

Bulletin Date: Dec. 8, 2010
Component: Engine.
Bulletin Summary: Mercedes-benz: the starter clicks but does not crank when trying to start. A voltage dip is causing the ignition procedure to fail.
Vehicles covered in this TSB:
2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2009 Mercedes Benz ML320, Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, Mercedes Benz ML430, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, Mercedes Benz ML55, 2009 Mercedes Benz ML550, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63, 2009 Mercedes Benz R320, 2009 Mercedes Benz R350, 2009 Mercedes Benz R500, 2009 Mercedes Benz R63.

19 2010 Mercedes Benz GL550 starter assembly TSB (Bulletin LI-07-08)

Bulletin Date: Dec. 8, 2010
Component: Starter assembly.
Bulletin Summary: Mercedes-benz: the starter clicks but does not crank when trying to start. A voltage dip is causing the ignition procedure to fail.
Vehicles covered in this TSB:
2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2009 Mercedes Benz ML320, Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, Mercedes Benz ML430, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, Mercedes Benz ML55, 2009 Mercedes Benz ML550, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63, 2009 Mercedes Benz R320, 2009 Mercedes Benz R350, 2009 Mercedes Benz R500, 2009 Mercedes Benz R63.

20 2010 Mercedes Benz GL550 ignition module TSB (Bulletin LI-07-08)

Bulletin Date: Dec. 8, 2010
Component: Ignition module.
Bulletin Summary: Mercedes-benz: the starter clicks but does not crank when trying to start. A voltage dip is causing the ignition procedure to fail.
Vehicles covered in this TSB:
2009 Mercedes Benz GL320, 2010 Mercedes Benz GL320, 2011 Mercedes Benz GL320, 2009 Mercedes Benz GL450, 2010 Mercedes Benz GL450, 2011 Mercedes Benz GL450, 2009 Mercedes Benz GL550, 2010 Mercedes Benz GL550, 2011 Mercedes Benz GL550, 2009 Mercedes Benz ML320, Mercedes Benz ML320, 2009 Mercedes Benz ML350, 2010 Mercedes Benz ML350, 2011 Mercedes Benz ML350, Mercedes Benz ML430, 2009 Mercedes Benz ML500, 2010 Mercedes Benz ML500, 2011 Mercedes Benz ML500, Mercedes Benz ML55, 2009 Mercedes Benz ML550, 2009 Mercedes Benz ML63, 2010 Mercedes Benz ML63, 2011 Mercedes Benz ML63, 2009 Mercedes Benz R320, 2009 Mercedes Benz R350, 2009 Mercedes Benz R500, 2009 Mercedes Benz R63.


Also see Common problems of Mercedes Benz GL550.