Thread: Other XC90 Problem: - Key fob
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Old Dec 6th, 2018, 20:22   #16
Bigjimknickers
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Last Online: Sep 12th, 2021 09:19
Join Date: Jan 2018
Location: Guildford
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Quote:
Originally Posted by SwissXC90 View Post
The battery powers the lock/unlock funtion using the buttons

The small glass transponder is the piece that communicates with the ring around the ignition to mobilise the vehicle

If the lock/unlock function is not working, then re-pairing the keyfob to the car is required. Easy.

If the transponder is not working and the key cannot start the car when inserted into the lock and turned, then the key may need to be re-paired with the immobiliser system, which is a Volvo-dealer job due to the security aspects.
Ah ok I’ll try re pairing it then!
What’s the process for this?
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