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Home >> Audi >> 2015 >> A4 Prestige >> Repair and Diagnosis >> External Pages >> Different car >> Section 467 (Smart Access System (Keyless Entry) (Diagnostic Codes & Symptom Tests)) >> SMART ACCESS SYSTEM WITH PUSH-BUTTON START (for Entry Function) >> Symptom Tests >> All Door Entry Unlock Functions except Driver Door do not Operate [08/2013 - ] >> Description

All Door Entry Unlock Functions except Driver Door do not Operate [08/2013 - ]: Description

WARNING: This page is about a different car, the 2014 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.

When the entry unlock function operates only for the driver door, one of the following may be the cause: 1) the customize setting has been changed, 2) a malfunction in the power door lock control system, 3) a malfunction in the certification ECU (smart key ECU assembly) or main body ECU (multiplex network body ECU).

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