air bag ecu on 2001 A6 Avant TDi Quattro
 

Help
I think the ecu is faulty and needs repair or replacement (Air bag light doesn't go out and the diagnsotic plug identified it as the cause). I have been told it is under the centre console near the gear lever. Does anybody know how to remove the console to access the ecu which is apparently silver and yellow.

any help gratefully received. Audi want £350 for the ecu plus labour, which with our VAT will be almost £500!:(