2003 E500
I am a new memeber. I have a question and hope someone can help. I 2003 E500 will not make a sound beep or anything when locking or unlocking. I am not sure if my vehicle is equipped with that feature. Help!!! Anyone. Thank you.
Maybe its just your alarm/siren that needs replacing. But the doors should still lock and unlock. . . . if not, replace the batteries in your key fob






