Q45 V8-4.5L (VK45DE) (2002)
Self-diagnosis Codes
CAUTION: When an error is in the AV communication line, it cannot be detected on the screen because self-diagnosis is inoperative. However, the
error can be detected with CONSULT-II.
Self-Diagnosis Mode
Self-Diagnosis Mode - Without Navigation System
OPERATION PROCEDURE
1. Start the engine.
2. Turn the audio system off.
3. While pressing the "INFO" switch, turn the volume control dial clockwise or counterclockwise for 30 clicks or more. (When the self-diagnosis
mode is started, a short beep will be heard.)
Shifting from current screen to previous screen is performed by pressing "PREV" switch.