One problem related to air bag light on has been reported for the 2002 Audi TT. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Audi TT based on all problems reported for the 2002 TT.
Malfunction of passenger side front airbag on 2002 Audi Tt quattro (first noted when indicator light activated), a few months after manufacturer's warranty expired, not covered under extended warranty in place on vehicle; dealers diagnostic test showed "ignition resistance too high" requiring airbag be replaced.