Mercedes-Benz CLS500 Questions

Get answers to questions about your Mercedes-Benz CLS500 at RepairPal. Find solutions, diagnose problems and get back on the road.

Refine by vehicle
Choose your vehicle
No car image 94a1663db56199c5353592009e34aaa51078a2469bed068bb8d6f0ba43accf97
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more

the reverse gear works without a problem. while driving(after getting the car to stay in drive) car will switch to neutral when I slow down and sometimes won't shift back to drive.

Just looking for a ballpark range. I have been quoted and want to get other opinions.

Dear Sir,
Many thanks for your kind reply yesterday,
Please guide me on following;
The supply voltage of the control unit is too low. (Battery Voltage 14.41V)
Control unit N10/2 (Rear SAM control unit with fuse and relay module) is not transmitting data on the CAN bus.
Control Unit A1 (Instrument cluster is not transmitting data on the CAN bus.
Does i have to have to change mission sensor?for this purpose have to dismantling the whole mission?
Please guide me it is serious problem or minor?

How often does this problem occurs...P0444 OBD

When i drive it seems like the car is lagging at times and when i drive it after awhile its normal again.

It stayed up for one day the other side had the same work done had no problems

Yesterday when i floored it. It stayed in one gear.. Then i had it in drive but it wouldnt go jus rev is my tranny bad or needs fluid?

I have three lights on my esp light abs and break light and my power steering is out what could be the problem

Car is hard to stear with the light on

Car warning flashed, "Stop Car low." car looks tilted and I can fit my entire hand b/t the top of the tire and car on back left passenger side. On driver's side, can barely get hand between tire/top of car.

I was told regardless of amount of wear on the pads (ie even if there is 40% remaining), one should always replace routers when brake pads are replaced. True or scam?

the washer fluid odes not spray on either side. I have checked the fluid levels.

repaired, if i leave my car parked for more than a couple of hours the rear driver side deflates, but will rise once the car is turned on, what could be the problem

Any idea what it malfunctioning? All the other door work fine.

I know the reservoir isn't cracked cuz it holds the fluid for days. I'm guessing its my pump since I declogged the nozzles with a piece of wire. Is it hard to replace the pump?

the car would not hardly move can not make any turns looked under the hood and i see oil spilled and the light in the car says alternative parts have been inconveniced

This indicator came on while driving last night. I stopped the vehicle and observed the passenger front side was low and the inside controls raised the other sections of the vehicle but not the passenger front. What are some of the reasons that would cause this and repair recommendations. Thanks

we replaced the right front level sensor. now we have to recalibrate the airmattic system. whats the specifications of this system?

When I start my vehicle the Mercedes emblem comes on for a few seconds then shuts off. No radio or navigation. I brought it to the dealership and they gave me a estimate of almost 9,000. They said it was water damage on the computer and it needed to be replaced. The radio has come on since they but only lasted a day or two then shut back off.

I've took it to the shop but it seems to be an easy job for someone willibg to do the job I think.

When I started the car today the srs message was on and as I was driving I starting hearing a squelching sound when ever I press the brakes even when car is not moving.

door and also when I apply the brakes. I'm thinking it is some sort of relay problem controlling a pump?

for about 30 seconds then the unit turns off, no music. The Unit checks out as working. I have some type of electrical problem powering the unit. New emergency battery installed, seemed to fix the problem for a week.

it only appears after driving for a few miles.