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. and speaker connectors for the following:
2.HARNESS CHECK
3.FRONT DOOR SPEAKER SIGNAL CHECK
4.HARNESS CHECK
5.FRONT DOOR SPEAKER SIGNAL CHECK
connector.
Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
OVERALL SEQUENCE
DETAILED FLOW
1.INTERVIEW FOR MALFUNCTION
Find out what the customer's concerns are.
2.SYMPTOM CHECK
Verify the symptom from the customer's information.
3.BASIC INSPECTION
Check the operation of each part. Check that any concerns oc ...
Rear Cross Traffic Alert (RCTA) (if so equipped)
WARNING
Failure to follow the warnings and instructions
for proper use of the RCTA system
could result in serious injury or death.
The RCTA system is not a replacement
for proper driving procedures and is not
designed to prevent contact with vehicles
or objects. When backing out of a
...
Heater and Air Conditioner (automatic)
Front defroster button
Temperature control dial (driver's side)/
AUTO button
Display screen
Temperature control dial (passenger's
side)/DUAL button
Fresh air intake button
Air recirculation button
(air conditioner) button
(manual air flow control)
button
(fan speed cont ...