Reader coil, replacing

WARNING: This page is about a different car, the 2004 Audi S4, 2004 Audi A4, 2003 Audi A4, and 2002 Audi A4. However, it is still accessible from the selected car via links, so may be relevant.

The reader coil is an integral part of lock cylinder and cannot be replaced separately.
The reader coil must be replaced together with lock cylinder.
- Order a new lock cylinder with vehicle specific locking number via the distributor or importer.