Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Parking Aid Control Module, Digital Sound System Control Module, Lane Change Assistance Control Module, Fuse Panel C
J446
Parking Aid Control Module
J525
Digital Sound System Control Module
J769
Lane Change Assistance Control Module
J926
Driver Side Rear Door Control Module
SC
Fuse Panel C
SC10
Fuse 10 (On Fuse Panel C)
SC11
Fuse 11 (On Fuse Panel C)
SC13
Fuse 13 (On Fuse Panel C)
SC14
Fuse 14 (On Fuse Panel C)
SC17
Fuse 17 (On Fuse Panel C)
T8j
8-Pin Connector, Black
T20g
20-Pin Connector, White
T26e
26-Pin Connector, Black
T27a
27-Pin Connector, Black
T27b
27-Pin Connector, Black
T38a
38-Pin Connector, Black
TTHL
Left Rear Door Coupling Point
B318
Positive Connection 4 (30a) (in Main Wiring Harness)
B324
Positive Connection 10 (30a) (in Main Wiring Harness)
*
Refer to Applicable Sound System Wiring Diagram
*2
For Vehicles with an Amplifier
*3
Refer to Applicable Driver Door Control Module Wiring Diagram
*4
Refer to Wiring Diagram for Parking Aid
*5
Refer to Applicable Lane Change Assistance Wiring Diagram
*6
For Vehicles with Lane Change Assistance
*7
For Vehicles with Trailer Setup
*8
For Vehicles with Trailer Socket
*9
For LHD Vehicles
*10
For RHD Vehicles
*11
From June 2023
*12
For Vehicles Without Memory Function
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.