Optima V6-2.7L VIN 4 (2007)
Collision Avoidance Sensor: Service and Repair
REPLACEMENT
1. Disconnect the negative (-) battery terminal.
2. Remove the rear bumper ( Refer to the Body group - "Rear bumper")
3. Disconnect the sensor connector at the inside of the rear bumper, and then remove the sensor (B) from the housing (A).
4. Installation is the reverse of removal procedure.
