Removal

• When working on high voltage system, the work should be carried by technicians who have completed the relevant training. A lack of understanding of the high voltage system can lead to serious accidents due to electric shock or electric leakage.

• When working a high voltage system, the technician must be observed and aware of "High Voltage System General Safety Information and Caution". If not, it may cause serious accidents such as electric shock or short circuit.

• When working on high voltage system, make sure to check the Personal Protective Equipment (PPE) and high voltage shut-off procedures.

1.Disconnect the battery negative ( - ) terminal and the service interlock connector.(Refer to Battery Control System - "Auxiliary 12 V Battery - 2WD")(Refer to Battery Control System - "Auxiliary 12 V Battery - 4WD")

2.Remove the ADAS parking ECU.(Refer to Advanced Driver Assistance System Parking - "ADAS Parking ECU")

3.Remove the ADAS driving ECU (A).

(1)Disconnect the ADAS driving ECU connector (B).

(2)Remove the ADAS driving ECU (A) after removing the nuts.

Tightening torque :8.8 - 10.8 N·m (0.9 - 1.1 kgf·m, 6.5 - 8.0 lb·ft)

Installation

1.Install in the reverse order of removal.

2.If the ADAS driving ECU is replaced with a new one, perform the "Variant Coding" procedure using KDS.