I have an e350. All of my data in the cluster system went out. A few days later my locks would not automatically lock and then a few more days I got nothing. I charged my battery, got a little somethi

Asked by Dec 03, 2012 at 10:26 AM about the Mercedes-Benz E-Class

Question type: Maintenance & Repair

Cluster system went out. A few days later the automatic locks would not self lock. A few days later I got nothing. I
charged my battery and got a little something. Can you guys please help me?

2 Answers

185

Not sure what year your E-class is. The central system is called the COMAND system for all infotainment functions, like stereo and navigation. The E350 was introduced in 2006, so I have attached the COMAND manual for that year. Here's the link to the manual: http://www.mbusa.com/vcm/MB/DigitalAssets/pdfmb/comandmanual/2006/MY 06-E-CLS.pdf Sounds like you're having a problem with the Electronic Control Unit (ECU) that affects the COMAND system, as well as other electrical options such as door locks. Any recent water damage? Is the battery relatively new? Best to take it to a M-B dealer for diagnosis to be sure.

2 people found this helpful.

Your answer is helpful. I have similar problems with my E-320, 2005. The battery warning sign comes on telling me that I have to go to a workshop asap but then after a few hours or start-ups disappears. The V-Belt is perfectly ok and my brakes work fine. And yes, we had some heavy rain showers recently. I tried your link but it is momentarily not working! Any other link I could try? Or what else could I do other than going to Mercedes? Thanks, Ursula

Your Answer

Mercedes-Benz E-Class Experts

  • #1
    Tom Demyan
    Reputation
    2,450
  • #2
    dandyoun
    Reputation
    2,060
  • #3
    bobkat
    Reputation
    1,580
View All

Related Models For Sale

Used Mercedes-Benz C-Class
668 Great Deals out of 25,818 listings starting at $1,488
Used Mercedes-Benz S-Class
106 Great Deals out of 7,167 listings starting at $2,000
Used BMW 5 Series
395 Great Deals out of 16,361 listings starting at $900
Used Mercedes-Benz CLS-Class
39 Great Deals out of 2,135 listings starting at $5,988
Used BMW 3 Series
833 Great Deals out of 32,432 listings starting at $995
Used Mercedes-Benz M-Class
240 Great Deals out of 5,935 listings starting at $1,988
Used Mercedes-Benz SL-Class
65 Great Deals out of 3,150 listings starting at $3,500
Used Mercedes-Benz CLA-Class
163 Great Deals out of 6,724 listings starting at $13,599
Used BMW 7 Series
114 Great Deals out of 4,855 listings starting at $3,950
Used Mercedes-Benz G-Class
6 Great Deals out of 1,467 listings starting at $26,995
Used Audi A6
133 Great Deals out of 7,662 listings starting at $2,295
Used BMW 6 Series
61 Great Deals out of 2,518 listings starting at $5,085
Used Mercedes-Benz CL-Class
20 Great Deals out of 484 listings starting at $4,450
Used Mercedes-Benz CLK-Class
31 Great Deals out of 1,057 listings starting at $2,600
Used Mercedes-Benz GL-Class
133 Great Deals out of 3,400 listings starting at $6,900

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.