Audi A3 S3 8P A4 B6 B7 CODING RNS-E SATNAV AUX IN ACTIVATION Colchester Essex
Plus more - If you research what can be done, I'll do it for you! I can also data logging, reading and recording live data various engine output signals like Boost, REVS, RPM, Intake Temperature, EGT, Ignition Timing, Air Mass readings ETC.