known symptoms:
Key is not detected and as a result car does not start.
Key is not recognised when it's cold.
No instrument cluster illumination while key is inserted.
No communication.
Key is NOT turning or Key is turning but car does not start.
covered part numbers

ATTENTION
some of the above faults can occur when the ignition key is defective, So if you have a spare key please check that first as that can resolve some of the faults.

covered part numbers
A2205450008
A 2205450008
A 220 545 00 08
220 545 00 08
2205450008
A2155450808
A 215 545 08 08
A 2155450808
215 545 08 08
2155450808
A2155450208
A 215 545 02 08
A 2155450208
215 545 02 08
2155450208

if your module can not be repaired you will receive a refund minus return postage and a £30 test fee.