Hi everyone!
My key fob doesn't lock or unlock any of the doors on my 98 ML320.
It has never worked since I've had it.
I recently purchased a new key fob so I could go through the programming sequence in case my current one was completely dead. (Ive already tried new battery's and reprogramming)
Sequence Ive tried to reprogram is as follows : Turn key to position 2 in the ignition (but do not start the car) turn back off and remove the key. Within 10 seconds press and hold the "Lock" button and simultaniously press the "unlick" button 5 times. After release the "lock" button and try any button.
This fails on both key fobs.
I further investigated to find the alarm horn was disconnected if reconnected then the alarm sounds immediately and the indicators flash etc.
The "Lock All Button" inside the car works and lock and unlock the doors, but again after a few seconds the indicators flash to show alarm is going off and I have to wait about 5 mins for this to stop. I can still start the car and drive it etc.
ANY help desperately needed here.
Many Thanks
My key fob doesn't lock or unlock any of the doors on my 98 ML320.
It has never worked since I've had it.
I recently purchased a new key fob so I could go through the programming sequence in case my current one was completely dead. (Ive already tried new battery's and reprogramming)
Sequence Ive tried to reprogram is as follows : Turn key to position 2 in the ignition (but do not start the car) turn back off and remove the key. Within 10 seconds press and hold the "Lock" button and simultaniously press the "unlick" button 5 times. After release the "lock" button and try any button.
This fails on both key fobs.
I further investigated to find the alarm horn was disconnected if reconnected then the alarm sounds immediately and the indicators flash etc.
The "Lock All Button" inside the car works and lock and unlock the doors, but again after a few seconds the indicators flash to show alarm is going off and I have to wait about 5 mins for this to stop. I can still start the car and drive it etc.
ANY help desperately needed here.
Many Thanks