Diesel Data: Automotive Repair

Test L: The Voice Guidance Is Inoperative/Does Not Operate Correctly

PINPOINT TEST L: THE VOICE GUIDANCE IS INOPERATIVE/DOES NOT OPERATE CORRECTLY

Normal Operation
The voice guidance settings are controlled by the audio unit. The voice guidance volume can be adjusted or turned off depending on user preference.

This pinpoint test is intended to diagnose the following:
- Voice guidance setting
- Audio unit


L1-L2: