QuestionWhat next after replacing battery in handset when it still won't work?
AnswerSorry to say you'll need a dealer or specialist with the T4 or Autologic test system to read the signals from the handset.
If you have a Range Rover with the rectangular key, though, you can try synchronizing it. Put the key in the driver door lock. Push the lock button and twist to lock, hold 5 seconds.
Press unlock, twist to unlock, hold 5 seconds. Try it then. If it works, great. If not, you need the dealer.
