There have been 8 technical service bulletins issued for the 2003 Mercedes Benz 203.
| Bulletin Date: | Jun. 11, 2010 |
| Component: | Air bags. |
| Bulletin Summary: | Mercedes: airbag durability and reliability. Air bag srs control module (n2/2) does not have a set shelf life and will normally be reliable for the life of a vehicle. With 164, 216 221, 251 and newer, the airbag control unit can be reset |
| Vehicles covered in this TSB: |
2010 Mercedes E550,
2010 Mercedes GLK350,
2001 Mercedes Benz 124,
2002 Mercedes Benz 129,
2003 Mercedes Benz 163,
2004 Mercedes Benz 170,
2001 Mercedes Benz 202,
2003 Mercedes Benz 203,
2002 Mercedes Benz 208,
2004 Mercedes Benz 208,
2003 Mercedes Benz 209,
2002 Mercedes Benz 210,
2004 Mercedes Benz 211,
2003 Mercedes Benz 215,
2003 Mercedes Benz 220,
|
| Bulletin Date: | Apr. 26, 2006 |
| Component: | Steering power assist pump. |
| Bulletin Summary: | Flow noises from area of power steering pump and/or foaming of power steering oil in reservoir. |
| Vehicles covered in this TSB: |
1990 Mercedes Benz 129,
1991 Mercedes Benz 129,
1992 Mercedes Benz 129,
1993 Mercedes Benz 129,
1994 Mercedes Benz 129,
1995 Mercedes Benz 129,
1997 Mercedes Benz 129,
2001 Mercedes Benz 129,
2002 Mercedes Benz 129,
1992 Mercedes Benz 140,
1993 Mercedes Benz 140,
1995 Mercedes Benz 140,
1997 Mercedes Benz 140,
1998 Mercedes Benz 140,
1997 Mercedes Benz 170,
|
| Bulletin Date: | Aug. 19, 2004 |
| Component: | Electrical system. |
| Bulletin Summary: | Failure codes c1140 and/or c1145 in the electronic stability program (esp). This bulletin replaces previous version dated 03/25/03. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 203,
2003 Mercedes Benz 203,
2003 Mercedes Benz 209.
|
| Bulletin Date: | Apr. 1, 2004 |
| Component: | Engine. |
| Bulletin Summary: | Correct assembly of air intake cover cap. |
| Vehicles covered in this TSB: |
2003 Mercedes Benz 203.
|
| Bulletin Date: | Dec. 17, 2003 |
| Component: | Electrical system wiring. |
| Bulletin Summary: | Update of esp control unit wiring diagram. Model year 2004 also included. |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 203,
2003 Mercedes Benz 203.
|
| Bulletin Date: | Feb. 13, 2003 |
| Component: | Engine. |
| Bulletin Summary: | Subject regarding engine control unit software upgrade. (Mercedes Benz slk320, 2002 & 2003, Mercedes Benz 230, 2003) |
| Vehicles covered in this TSB: |
2002 Mercedes Benz 170,
2003 Mercedes Benz 170,
2002 Mercedes Benz 203,
2003 Mercedes Benz 203,
2003 Mercedes Benz 209,
2002 Mercedes Benz 210,
2003 Mercedes Benz 211,
2003 Mercedes Benz 215,
2003 Mercedes Benz 220,
2003 Mercedes Benz Mercedes Benz,
Mercedes Benz SLK320.
|
| Bulletin Date: | Nov. 13, 2002 |
| Component: | Front seat belts. |
| Bulletin Summary: | Retrofitting front seat belt guide for improved comfort. |
| Vehicles covered in this TSB: |
2003 Mercedes Benz 203.
|
| Bulletin Date: | Sep. 3, 2002 |
| Component: | Manual transmission. |
| Bulletin Summary: | Assembly of the main shaft - manual transmission. |
| Vehicles covered in this TSB: |
2001 Mercedes Benz 170,
2002 Mercedes Benz 170,
2003 Mercedes Benz 170,
2001 Mercedes Benz 203,
2002 Mercedes Benz 203,
2003 Mercedes Benz 203.
|
Also see
Common problems of Mercedes Benz 203.