Kia Optima: Removal - Repair procedures - Multifunction switch - Body Electrical System - Kia Optima TF 2011-2023 Service ManualKia Optima: Removal

1. Disconnect the negative (-) battery terminal.
2. Remove the steering wheel.

(Refer to the ST group - "Steering column & shaft")

3. Remove the steering column upper and lower shrouds after removing 3 screws.

4. If it is necessary to remove. The wiper & washer switch (A) only, release the lock of wiper switch using tool without removing the steering wheel and the clock spring.

5. Disconnect the lighting switch connector (A) and wiper & washer switch connector (B).

6. Remove the steering wheel.

(Refer to the ST group - "Steering column & shaft")

7. Remove the clock spring.

(Refer to the RT group - "Airbag module")

8. Remove the multifunction switch assembly (A) after loosening the mounting screws.


Inspection (With GDS)
1. Check BCM input/output specification of multifunction switch using the GDS. If the specification is abnormal, replace the lamp or wiper switch. 2. If diagnosis is ...

Installation
1. Install the multifunction switch. 2. Install the clock spring. 3. Install the steering column upper and lower shrouds. 4. Install the s ...

See also:

Inspection
1. Check the steering column for damage and deformation. 2. Check the joint bearing for damage and wear. 3. Check the tilt bracket for damage and ...

Registering Your Vehicle in a Foreign Country
If you plan to register your vehicle in a foreign country, you should confirm that it conforms to the regulations in that country. Even if you successfully register the vehicle in a foreign countr ...

Owner maintenance precautions
Improper or incomplete service may result in problems. This section gives instructions only for the maintenance items that are easy to perform. As explained earlier in this section, several p ...

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