20 Most Recent 2003 Mercedes-Benz E-Class - Page 8 Questions & Answers

how do you change left low beam bulb on 2003 mercedes e320

notify dealer if u dont have it

2003 Mercedes-Benz E-Class Service reset (including brake pads replacement)

You may have a broken wire under the dash not allowing it to turn on. Or it could be a short. But you got a wiring problem under there somewhere.

Hello
You can't just swap around parts, you must perform actual electrical testing of the brake light circuit to do this use a Digital volt ohm meter (DVOM) to check and see if you have 12 volts at the socket when the brake is pressed, if you do show 12 volts then you need to check the ground wire connection, use an ohm meter and check the ground wire to the socket, should read less than 3 ohms from the ground to the chassis sheet metal, clean and repair as needed to restore ground if a problem is found. Brake lights can be on different fuses, one for left and one for right, check the owners manual for location of the brake light fuses, test them with an OHM meter, they can look ok and be open.

most likely a leak in the air suspension causing the compreesor to create a battery drainage

SOUNDS LIKE THE POWER UNIT OR MASTER CYLINDER FOR BRAKES HAS GONE BAD. NO MENTION OF PULLING OR GRINDING BUT YOU COULD NEED BRAKE FLUID. I'D CHECK THAT FIRST AND CHECK FOR LEAKS. HOPE THAT HELPS..

a simple yet expensive oil change.... $300.00 plus? Good luck!

Turn ignition on

With steering wheel controls flick through to the point wher it says A or B Service in 1234kms or what ever the case may be.

depress the tripreset dutton on instrument cluster and hold

wait for Reset Service

Release and press again.

In my experience servicing your transmission is often an excellent way to assessthe actual condition and possibly even discover a solution.