Question about 2007 Mercedes-Benz E320 BLUETEC Sedan

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The remte control key is not responding with the car

The remot control key dose not function at all.It shows the red lights bt dose not responce with the rest of the car.As dose not open the doors,dose not turn the engin .Basicly no communication with the car.I have changed the remot battary ,I have unplug the car battery wires for more than 24 hours aand intalled again but still no action . Also the gear shefts though the car is not runing .please help by the way car is mercedesclass 320E.
Thanks

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  • Anonymous Mar 25, 2014

    Hallow sir how ar ya i hav problem for my car my control box was stolen so i bought another one bt the problem i have its wire coz its repeat the same couler wire so pls can ya help me for my problem also i wll apriciate if ya can send me a drowing for wiring for ma car

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Hi abdumi0f,

Firstly, open your glove box and make sure Valet Mode is not enabled, if it is not, follow these steps.

Step 1: Open drivers door and leave open.
Step 2: Lock and unlock the driver’s door using the power door lock switch on the door.
Step 3: Insert key into the ignition.
Step 4: Turn key to on position and return to off position. (IMPORTANT - use ON position NOT ACC position). Do this 3 times within 10 seconds. Leave key in the ignition.
Step 5: Open and close the driver’s door 3 times. (Door should be left open after this step).
Step 6: ECU should respond by locking and unlocking the doors.
Step 7: Press any button on remote #1 twice. ECU responds by locking and unlocking the car doors.
Step 8: Press any button on remote #2 (etc.) twice. Each time the ECU will respond by locking & unlocking the doors.
Step 9: Remove the key from the ignition and the ECU will respond a final time with a series of door locks and unlocks. You're done!

Hope this helps,

Lazaruselite

Posted on Feb 24, 2009

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