Audi
A6 C4
1994 – 1997 · C4 (PL45, shared with Audi 100 C4, S6 C4)
- Immobilizer
- No immobiliser — early markets (1994–1995) Immo1 — separate immobox (~1996–1997, facelift)
- Transponder
- ID13 (Philips fixed code, Immo1/2)
IMMO vehicle reference
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Check vehicle and key details. Confirm parts before ordering.
Reference data awaiting technician review. A listed vehicle is not a guarantee of service availability or compatibility.