Without Navigation

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow


OVERALL SEQUENCE






Reference 1Audio System Symptoms (audio system) or Without Navigation (hands-free phone system).

DETAILED FLOW


1. CHECK SYMPTOM

Check the malfunction symptoms by performing the following items.
- Interview the customer to obtain the malfunction information (conditions and environment when the malfunction occurred).
- Check the symptom.
- GO TO 2.

2. PERFORM DIAGNOSIS BY SYMPTOM

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Audio System Symptoms
(audio system) or Without Navigation (hands-free phone system).
- GO TO 3.

3. REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the malfunctioning parts.
- GO TO 4.

4. FINAL CHECK

Perform the operation to check that the malfunction symptom is solved or any other symptoms are present.
Is there any symptom?
YES- GO TO 2.
NO- INSPECTION END