The ECU or ECM is the largest processing computer in a car. The newer Mercedes-Benz vehicles can have over 70 separate control units and the Engine Computer computes more data than the rest of the vehicle combined in most cases.
At PRESSERtech, we’ve spent years analyzing and repairing Mercedes ECU’s. We know that the Electronic Control Unit inside out and we’ve repaired many over the years. We’re also unique in the fact that we offer a truly FREE diagnostic service.
The process is simple, you mail in the ECU and within 24 hours we’ll let you know if and how much the repair will cost. Prices can start as little as $99 for a repair and as an alternative, we can replace an unrepairable ECU, plug and play in many cases at a fraction of the price at Mercedes Benz. Newer models will require activation with DAS.
Mechanics, repair shops and consumers alike can all take advantage of this service. So, if you are experiencing problems and you or your mechanic have exhausted all the other possibilities, take advantage of our diagnostic service.
Even if you decide not to let us fix the ECU, just pay the $25 S&H to return it to you. We’ll ship it back to you securely via USPS within 24 hours of your request.
C-Class (W203) (2000 - 2007)
C-Class (W204) (2007 - 2014)
C-Class (W205) (2014 >)
CL-Class (C215) (1999 - 2006)
CL-Class (C216) (2006 - 2014)
CLA-Class (C117) (2013 >)
CLK (C208/A208) (1997 - 2002)
CLK (C209/A209) (2002 - 2009)
CLS (C218) (2011 >)
CLS (W219) (2004 - 2010)
E-Class (W210) (1995 - 2002)
E-Class (W211) (2002 - 2009)
E-Class (W212) (2009 - 2016)
E-Class (W213) (2016 >)
GL-Class (X164) (2007 - 2012)
GL-Class (X166) (2013 >)
GLA-Class (X176) (2013 >)
GLC-Class (2015 >)
GLE-Class (2015 >)
GLK-Class (X204) (2008 - 2015)
ML-Class (W163) (1997 - 2005)
ML-Class (W164) (2005 - 2011)
ML-Class (W166) (2011 - 2015)
R-Class (2005 - 2015)
S-Class (W220) (1998 - 2006)
S-Class (W221) (2005 - 2013)
S-Class (W222) (2013 >)
SL-Class (R230) (2001 - 2012)
SL-Class (R231) (2012 >)
SLC-Class (2016 >)
SLK-Class (R170) (1996 - 2004)
SLK-Class (R171) (2004 - 2010)
SLK-Class (R172) (2011 >)
SLS-Class (2010 - 2014)