Is it safe to drive with Audi A4 Battery Drain — Telephone Module?

Generally safe to drive for short distances, but the fault should be diagnosed and repaired promptly.

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Audi A4 Battery Drain — Telephone Module — Audi A4 2001 | MyCarFault

Audi A4 Battery Drain — Telephone Module

Audi A4 2001 All B6/B7

Safe to Drive?

✅ Safe to Drive

Urgency Level

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The integrated telephone module on B6/B7 A4 stays active after ignition off if the phone bluetooth connection remains active. Drains battery within 2-3 days. Deactivating the module via VCDS or updating software resolves most cases.

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Audi A4 Battery Drain — Telephone Module

Onarım / Çözüm

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