Enabling/Disabling The ANSWERBACK Function

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Required Special Tools:

MB991529: Diagnostic trouble code check harness
MB991958: Scan Tool (MUT-III Sub Assembly)
- MB991824: Vehicle Communication Interface (V.C.I.)
- MB991911: MUT-III Main Harness B
If the keyless entry system locks or unlocks the doors, the dome light flashes or illuminates, the hazard warning light flashes (hazard answerback function) and the horn sounds (horn answerback function). The hazard and horn answerback functions can be enabled or disabled according to the following procedure: