How To Open Mercedes Key Fob 2005. Replacement key fob cases and a selection of batteries to fit most mercedes key fobs. Push and hold the trip computer button on the left stalk, while holding the button turn the ignition on and off several times untill you hear a confirmation tone from the glovebox area, when the tone is heard, release the button and remove the key from the ignition, immediately after push any button on the key fob.
Remove the weather strip from the door. W203 2006 c180, remote key wont open or lock my doors let me fully explain the situation guys, its a w203 2006 c180, saloon,before i culd lock/open the doors from miles away, but now i have to stand so close to the drivers door just by that sensor on the door handle and at times they dont lock or open until i have pressed a million times. If the red light on the key fob comes on when you press the lock/unlock button then the battery is fine.
I have tried my spare key and its just the same.
If you currently have a key for your mercedes car in your. Sooo lazily we have been limping on one key (and setting off alarm now and then ;^). New mercedes remote 2 or 3 button key coded. This is typically a green box mounted on the frame.