Hi all,
my I-key cannot be activated (open/close door & start engine). I had changed the battary of the I-key but it still cannot function. Anyone can advise?
Does TCM cover replacement of I-key if still under 3 yr warranty? Thank you. 
check whether the connection is loose at the back of the rear view mirror....
did u install any device near to the rear view mirror eg. GPS, video camera