Diagnosis Procedure

Check rear bumper near the side radar contaminated with foreign materials.

GO TO STEP 2  .

Check side radar and the side radar outskirts contaminated with foreign materials.

GO TO STEP 3  .

Check side radar installation condition (installation position, properly tightened, a bent bracket).

GO TO STEP 4  .

1. Ask if there is stain or foreign materials.
2. Ask if there is any temporary ambient condition such as splashing water, mist or fog.
3. Ask if there is any object such as ice, frost or dirt obstructing the side radar.

Is any of above conditions seen?

YES 

Explain to the customer about the difference between the blockage detection function and the indication when the malfunction is detected and tell them "This is not malfunction".

NO 

INSPECTION END