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All Bulletins » Mercedes-benz » A176 » 2012

Technical Service Bulletins of the 2012 Mercedes-benz A176

There have been 36 technical service bulletins issued for the 2012 Mercedes-benz A176.

1 2012 Mercedes-benz A176 interior lighting TSB (Bulletin LI82-20-P-069458)

Bulletin Date: Feb. 21, 2019
Component: Interior lighting.
Bulletin Summary: Ambient lighting remains white
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

2 2012 Mercedes-benz A176 electrical system TSB (Bulletin LI80-57-P-069371)

Bulletin Date: Feb. 19, 2019
Component: Electrical system.
Bulletin Summary: After blocking a key track, the existing key may no longer function
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

3 2012 Mercedes-benz A176 electrical equipment TSB (Bulletin LI82-85-P-069381)

Bulletin Date: Feb. 8, 2019
Component: Electrical equipment.
Bulletin Summary: Mbux multimedia system: the central display turns dark, interference noise from speakers
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2017 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt C, 2017 Mercedes Benz Amg Gt C Roadster, 2018 Mercedes Benz Amg Gt R, 2018 Mercedes Benz Amg Gt Roadster, 2016 Mercedes Benz Amg Gt S, 2017 Mercedes Benz Amg Gt S, 2018 Mercedes Benz Amg Gt S, 2019 Mercedes Benz Amg Gt S, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

4 2012 Mercedes-benz A176 equipment TSB (Bulletin LI82-85-P-069381)

Bulletin Date: Feb. 8, 2019
Component: Equipment.
Bulletin Summary: Mbux multimedia system: the central display turns dark, interference noise from speakers
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2017 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt C, 2017 Mercedes Benz Amg Gt C Roadster, 2018 Mercedes Benz Amg Gt R, 2018 Mercedes Benz Amg Gt Roadster, 2016 Mercedes Benz Amg Gt S, 2017 Mercedes Benz Amg Gt S, 2018 Mercedes Benz Amg Gt S, 2019 Mercedes Benz Amg Gt S, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

5 2012 Mercedes-benz A176 electrical system TSB (Bulletin LI82-85-P-069381)

Bulletin Date: Feb. 8, 2019
Component: Electrical system.
Bulletin Summary: Mbux multimedia system: the central display turns dark, interference noise from speakers
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2017 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt C, 2017 Mercedes Benz Amg Gt C Roadster, 2018 Mercedes Benz Amg Gt R, 2018 Mercedes Benz Amg Gt Roadster, 2016 Mercedes Benz Amg Gt S, 2017 Mercedes Benz Amg Gt S, 2018 Mercedes Benz Amg Gt S, 2019 Mercedes Benz Amg Gt S, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

6 2012 Mercedes-benz A176 software TSB (Bulletin LI80-57-P-069369)

Bulletin Date: Feb. 5, 2019
Component: Software.
Bulletin Summary: Software update for electronic ignition lock may not be possible
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

7 2012 Mercedes-benz A176 electrical system TSB (Bulletin LI80-57-P-069369)

Bulletin Date: Feb. 5, 2019
Component: Electrical system.
Bulletin Summary: Software update for electronic ignition lock may not be possible
Vehicles covered in this TSB:
2018 Mercedes Benz A Class, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

8 2012 Mercedes-benz A176 electrical equipment TSB (Bulletin LI82-85-P-069318)

Bulletin Date: Feb. 5, 2019
Component: Electrical equipment.
Bulletin Summary: Audio 20: apple carplay displays pixelated image
Vehicles covered in this TSB:
2015 Mercedes Benz C205, 2016 Mercedes Benz C205, 2017 Mercedes Benz C205, 2018 Mercedes Benz C205, 2019 Mercedes Benz C205, 2015 Mercedes Benz GLA250, 2016 Mercedes Benz GLA250, 2017 Mercedes Benz GLA250, 2018 Mercedes Benz GLA250, 2019 Mercedes Benz GLA250, 2016 Mercedes Benz GLC, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45, 2015 Mercedes-benz GLC, 2017 Mercedes-benz GLC, 2018 Mercedes-benz GLC, 2016 Mercedes-benz GLE, 2017 Mercedes-benz GLE, 2018 Mercedes-benz GLE, 2019 Mercedes-benz GLE, 2011 Mercedes-benz SLK172, 2012 Mercedes-benz SLK172, 2013 Mercedes-benz SLK172, 2014 Mercedes-benz SLK172, 2015 Mercedes-benz SLK172, 2016 Mercedes-benz SLK172, 2017 Mercedes-benz SLK172.
 

9 2012 Mercedes-benz A176 equipment TSB (Bulletin LI82-85-P-069318)

Bulletin Date: Feb. 5, 2019
Component: Equipment.
Bulletin Summary: Audio 20: apple carplay displays pixelated image
Vehicles covered in this TSB:
2015 Mercedes Benz C205, 2016 Mercedes Benz C205, 2017 Mercedes Benz C205, 2018 Mercedes Benz C205, 2019 Mercedes Benz C205, 2015 Mercedes Benz GLA250, 2016 Mercedes Benz GLA250, 2017 Mercedes Benz GLA250, 2018 Mercedes Benz GLA250, 2019 Mercedes Benz GLA250, 2016 Mercedes Benz GLC, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45, 2015 Mercedes-benz GLC, 2017 Mercedes-benz GLC, 2018 Mercedes-benz GLC, 2016 Mercedes-benz GLE, 2017 Mercedes-benz GLE, 2018 Mercedes-benz GLE, 2019 Mercedes-benz GLE, 2011 Mercedes-benz SLK172, 2012 Mercedes-benz SLK172, 2013 Mercedes-benz SLK172, 2014 Mercedes-benz SLK172, 2015 Mercedes-benz SLK172, 2016 Mercedes-benz SLK172, 2017 Mercedes-benz SLK172.

10 2012 Mercedes-benz A176 electrical system TSB (Bulletin LI82-85-P-069318)

Bulletin Date: Feb. 5, 2019
Component: Electrical system.
Bulletin Summary: Audio 20: apple carplay displays pixelated image
Vehicles covered in this TSB:
2015 Mercedes Benz C205, 2016 Mercedes Benz C205, 2017 Mercedes Benz C205, 2018 Mercedes Benz C205, 2019 Mercedes Benz C205, 2015 Mercedes Benz GLA250, 2016 Mercedes Benz GLA250, 2017 Mercedes Benz GLA250, 2018 Mercedes Benz GLA250, 2019 Mercedes Benz GLA250, 2016 Mercedes Benz GLC, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45, 2015 Mercedes-benz GLC, 2017 Mercedes-benz GLC, 2018 Mercedes-benz GLC, 2016 Mercedes-benz GLE, 2017 Mercedes-benz GLE, 2018 Mercedes-benz GLE, 2019 Mercedes-benz GLE, 2011 Mercedes-benz SLK172, 2012 Mercedes-benz SLK172, 2013 Mercedes-benz SLK172, 2014 Mercedes-benz SLK172, 2015 Mercedes-benz SLK172, 2016 Mercedes-benz SLK172, 2017 Mercedes-benz SLK172.

11 2012 Mercedes-benz A176 digital instrument panel TSB (Bulletin LI54.30-P-068183)

Bulletin Date: Jun. 11, 2018
Component: Digital instrument panel.
Bulletin Summary: Model series 177: dashes in total distance display in instrument cluster
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

12 2012 Mercedes-benz A176 digital instrument panel TSB (Bulletin LI54.30-P-068183)

Bulletin Date: Jun. 1, 2018
Component: Digital instrument panel.
Bulletin Summary: Model series 177: dashes in total distance display in instrument cluster
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

13 2012 Mercedes-benz A176 electrical system TSB (Bulletin LI54.10-P-066942)

Bulletin Date: May. 10, 2018
Component: Electrical system.
Bulletin Summary: Discharged battery; vehicle does not start!! model series 177 only!!
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

14 2012 Mercedes-benz A176 brake power assist TSB (Bulletin LI54.70-P-068094)

Bulletin Date: May. 10, 2018
Component: Brake power assist.
Bulletin Summary: Message (yellow) in ic "active brake assist functional scope currently restricted, see owner's manual"
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176.

15 2012 Mercedes-benz A176 electrical system TSB (Bulletin LI82.85-P-067581)

Bulletin Date: Jan. 11, 2018
Component: Electrical system.
Bulletin Summary: Message "sos - service not activated" in instrument cluster
Vehicles covered in this TSB:
2017 Mercedes Benz Amg Gt, 2018 Mercedes Benz Amg Gt, 2014 Mercedes Benz CLS218, 2011 Mercedes Benz GL166, 2012 Mercedes Benz GL166, 2013 Mercedes Benz GL166, 2014 Mercedes Benz GL166, 2016 Mercedes Benz GLC, 2016 Mercedes Benz GLC300, 2017 Mercedes Benz GLC300, 2018 Mercedes Benz GLC300, 2019 Mercedes Benz GLC300, 2018 Mercedes Benz Glc350e, 2019 Mercedes Benz Glc350e, 2016 Mercedes Benz Glc43 Amg, 2017 Mercedes Benz Glc43 Amg, 2018 Mercedes Benz Glc43 Amg, 2019 Mercedes Benz Glc43 Amg, 2018 Mercedes Benz Glc63 Amg, 2016 Mercedes Benz S222, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2011 Mercedes-benz CLA117, 2012 Mercedes-benz CLA117, 2013 Mercedes-benz CLA117, 2011 Mercedes-benz E207, 2012 Mercedes-benz E207, 2013 Mercedes-benz E207, 2014 Mercedes-benz E207, 2015 Mercedes-benz E207, 2016 Mercedes-benz E207, 2017 Mercedes-benz E207, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45, 2017 Mercedes-benz GLC, 2016 Mercedes-benz Gle292 Coupe, 2011 Mercedes-benz SLK172, 2012 Mercedes-benz SLK172, 2013 Mercedes-benz SLK172, 2014 Mercedes-benz SLK172, 2015 Mercedes-benz SLK172, 2016 Mercedes-benz SLK172, 2017 Mercedes-benz SLK172.

16 2012 Mercedes-benz A176 battery TSB (Bulletin LI54 10-P-066342)

Bulletin Date: Aug. 8, 2017
Component: Battery.
Bulletin Summary: Vehicle does not start, battery discharged.
Vehicles covered in this TSB:
2015 Mercedes Benz GLA250, 2016 Mercedes Benz GLA250, 2017 Mercedes Benz GLA250, 2018 Mercedes Benz GLA250, 2019 Mercedes Benz GLA250, 2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2011 Mercedes-benz CLA117, 2012 Mercedes-benz CLA117, 2013 Mercedes-benz CLA117, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45.

17 2012 Mercedes-benz A176 front seats assembly power adjust TSB (Bulletin LI91.10-P-059365)

Bulletin Date: Jan. 10, 2017
Component: Front seats assembly power adjust.
Bulletin Summary: Noises and lateral play at cushion frame or at seat adjuster
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246.

18 2012 Mercedes-benz A176 equipment TSB (Bulletin LI68.20-P-058781)

Bulletin Date: Jan. 9, 2017
Component: Equipment.
Bulletin Summary: Creaking noise in center console area on model series 176 and model series 117
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz CLA117, 2012 Mercedes-benz CLA117, 2013 Mercedes-benz CLA117.

19 2012 Mercedes-benz A176 back over prevention TSB (Bulletin LI27.50-P-064440)

Bulletin Date: Jul. 7, 2016
Component: Back over prevention.
Bulletin Summary: 7g-dct: scratching noise when changing gear from d to r with transmission cold
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2011 Mercedes-benz CLA117, 2012 Mercedes-benz CLA117, 2013 Mercedes-benz CLA117, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45.

20 2012 Mercedes-benz A176 power train TSB (Bulletin LI27.50-P-064440)

Bulletin Date: Jul. 7, 2016
Component: Power train.
Bulletin Summary: 7g-dct: scratching noise when changing gear from d to r with transmission cold
Vehicles covered in this TSB:
2011 Mercedes-benz A176, 2012 Mercedes-benz A176, 2013 Mercedes-benz A176, 2011 Mercedes-benz B242, 2012 Mercedes-benz B242, 2013 Mercedes-benz B242, 2011 Mercedes-benz B246, 2012 Mercedes-benz B246, 2013 Mercedes-benz B246, 2011 Mercedes-benz CLA117, 2012 Mercedes-benz CLA117, 2013 Mercedes-benz CLA117, 2015 Mercedes-benz GLA45, 2016 Mercedes-benz GLA45, 2017 Mercedes-benz GLA45, 2018 Mercedes-benz GLA45.





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