Service Brake "Visit Workshop!"
I'm at a loss for ideas. I would probably change the stop lamp switch as was suggested earlier and watch the car for a couple of weeks. If the warning still appeared, I would check all three pad sensor's connectors to make sure they're not loose. If you can find it, WIS document AH42.10-P-0003-01A has info pertaining to the pad sensors.
Regards,
paul....
The malfunction would not retain the information on the problem....this would reset after 15 minutes when the car was switched off.
The dealer fited new censors,wiring loom and removed the ((50% brake wear censor which by the way should be done on recalls because this can cause interference on the radio when the rotor cuts the 50% censor)).
FINALY on the fourth visit I drove to the workshop with warning BRAKES VISIT WORKSHOP still visuable on the malfunction display.....the technician pluged the workshop computer (STAR DIAGNOSE) printed out the report and showed me that it was a faulty brake light switch.
Took just over 30 minutes and I was driving the car back home.
Problem solved......no more malfunction 3 months later plus 2000 miles.
The malfunction would not retain the information on the problem....this would reset after 15 minutes when the car was switched off.
The dealer fited new censors,wiring loom and removed the ((50% brake wear censor which by the way should be done on recalls because this can cause interference on the radio when the rotor cuts the 50% censor)).
FINALY on the fourth visit I drove to the workshop with warning BRAKES VISIT WORKSHOP still visuable on the malfunction display.....the technician pluged the workshop computer (STAR DIAGNOSE) printed out the report and showed me that it was a faulty brake light switch.
Took just over 30 minutes and I was driving the car back home.
Problem solved......no more malfunction 3 months later plus 2000 miles.
Leslie,
It's good hearing from you again. By the way, I replaced my rear pads/rotors last week with confidence because of the info you furnished me some time ago with dealing with the SBC -- thanks!
regards,
Paul....
i will try the brake light switch sensor...
Any one have idea about the part number and how it looks in photo?
Is it hard to do self installation?
Regards....
btw i notice a cable which is unpluged too, i try to find where it must plugged but didnt find...
any one can advise?
Regards
Thanks D_TECH...
I feel well after i red your comments...
btw do you have the part number for that switch?
and about removing it, do you mean i must turn it to the right will 90 Degree then pull it out ...?
Hope to get more explien rather than i may broke it ....
The Best of Mercedes & AMG

When I changed my brake pads and turned on the car, I received that message with beeping sound, then I removed those wires and it is all gone.
Take the car to Dubai even if it is imported they will fix it for you because this is a recall and they had to change it. I tool mine to Sharjah they refused to fix it, then I wrote a complaint message and sent it to the GM of Dubai CCing their Customer Relations. It was unbeleivable the service manager called me (he is German) and appologised and told me to get him the car.
They fixed many things for free and did all the recalls, the whole job was worth around 15,000 AED (more than 4000 US Dollars). they changed the brake bump for 10000 (around 2500 UD dollars).
When I changed my brake pads and turned on the car, I received that message with beeping sound, then I removed those wires and it is all gone.
Take the car to Dubai even if it is imported they will fix it for you because this is a recall and they had to change it. I tool mine to Sharjah they refused to fix it, then I wrote a complaint message and sent it to the GM of Dubai CCing their Customer Relations. It was unbeleivable the service manager called me (he is German) and appologised and told me to get him the car.
They fixed many things for free and did all the recalls, the whole job was worth around 15,000 AED (more than 4000 US Dollars). they changed the brake bump for 10000 (around 2500 UD dollars).
Inspect the PB cable for evidence of chafing in the area of the fuel tank retaining strap (both sides of drive shaft). Vibrations due to driving create a relative motion between the PB cable and the fuel tank retaining strap. In extreme cases, the sheathing of the cable may become chafed allowing water to enter the cable assembly which may lead to corrosion of the cable.
Edge Guard A001 987 76 25
PB Cable (left) A211 420 02 85
PB Cable (right) A211 420 03 85
I toke my car to the workshop, they informed me that, the problem mainly comes from the SBC !,,, yes correct that about 3 workshop said the same after connect the car with DAS.
The workshop is going to change that part under waranty, I wonder what make my SBC like this, i hope someone can tell the reason in order to aware from braking any more...
but once i take out my car, i turn on the audio it shows me only Mercedes benz logo , then it turn off , the workshop closed agine.. hope someone can advise what is the problem agine...
attached herewith photos of the SBC i notice it looks diffrent than the old one...
Comments please..
If only they'd put in a USB port and make the software updates downloadable...
Took it to the dealer. They said it's the SBC High Pressure Reservoir, which is not covered by the 10 years warranty. (Only the SBC Pump is covered).
Paid 1100$ to replace the reservoir, and the message is cleared now.
I drive an E500 05' with 180k km on it.



