Preparation
Control unitHow to enable/disable the RCTA system
Perform the following steps to enable or disable
the RCTA system.
1. Press the button until
"Settings" displays
in the vehicle information display and
then press OK. Use the button to
select "Driver Assistance". Then press the
OK button.
2. Select "Blind Spot" and press the OK ...
Horn function
Symptom Table
HAZARD AND HORN REMINDER FUNCTION MALFUNCTION
NOTE:
Before performing the diagnosis in the following table, check
"Work flow". Refer to DLK-9, "Work Flow".
If the following symptoms are detected, check systems shown in
the "Diagnosis/service procedure" column
...
Front door speaker
Description
The AV control unit sends audio signals to the BOSE speaker amp. The BOSE
speaker amp. amplifies the
audio signals before sending them to the front door speakers using the audio
signal circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit, BOSE speaker amp. ...