uknick
New member
Had my Cayman from new for 13 months and done 13k miles. Looks like the key battery might need replacing as it has failed to unlock the car three times over the last couple of weeks. To get in I had to unlock the door lock manually and then put key in the ingition.
What is the usual life for a key battery? I don't recall ever replacing my Golf key fob in nearly 9 years of ownership and 130k miles. On the other hand, my partner used to have a Volvo 440 and needed to replace the batteries every couple of years or so.
What is the usual life for a key battery? I don't recall ever replacing my Golf key fob in nearly 9 years of ownership and 130k miles. On the other hand, my partner used to have a Volvo 440 and needed to replace the batteries every couple of years or so.