Check whether symptom is due to normal operation before performing diagnosis. Refer to Precautions for ProPILOT Assist 2.1.
| Symptoms | Reference page |
|---|---|
| ProPILOT Assist 2.1 cannot be turned ON | Diagnosis Procedure |
| Vehicle speed/vehicle-to-vehicle control function does not operate normally | Diagnosis Procedure |
| Lane keeping support function does not operate normally | Diagnosis Procedure |
| ProPILOT Assist 2.1 display does not turn blue | Diagnosis Procedure |
| ProPILOT Assist 2.1 display changes from blue to green | Diagnosis Procedure |
Exploded View
Without Moonroof Models
Map lamp bracket Headlining assembly Map lamp assembly : Pawl : Metal clip : Vehicle front
With Moonroof Models
Map lamp bracket Headlining assembly Map lamp assembly Dual-lock fastener : Pawl : Metal clip : Vehicle front ...
Diagnosis Procedure
CHECK SYMPTOM
Check that the vehicle jerks when VDC function, TCS function, ABS function, EBD function, brake limited slip differential (BLSD) function, brake assist function, hill start assist function, advanced hill descent control function (4WD models) and trailer sway control function operates.
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Inspection
INSPECTION AFTER REMOVAL
When turn the shaft in direction , check returning to direction by spring power.
CAUTION:
The maximum turning force shall be 5 N·m (0.51 kg-m, 44 in-lb).
When turn the shaft in direction , check locking the shaft. INSPECTION AFTER INSTALLATION
ADJUSTMENT AFTER INSTALLATIO ...