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.
Comfort System Central Control Module, Fuse Panel C
J393
Comfort System Central Control Module
SC
Fuse Panel C
ST1
Fuse Panel 1, Black
SC1
Fuse 1 (On Fuse Panel C)
SR2
Relay and Fuse Panel 2
ST3
Fuse Panel 3, Brown
SC7
Fuse 7 (On Fuse Panel C)
SF7
Fuse 7 (On Fuse Panel F)
SF9
Fuse 9 (On Fuse Panel F)
SF11
Fuse 11 (On Fuse Panel F)
SF14
Fuse 14 (On Fuse Panel F)
T17a
17-Pin Connector, Brown
T17b
17-Pin Connector, Black
50
Ground Connection in Luggage Compartment, Left
391
Ground Connection 26 (in Main Wiring Harness)
*
Refer to Applicable Wiring Diagram for Fuse Positions
*2
Diameter Depends on Equipment
*3
For LHD Vehicles
*4
For RHD Vehicles
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.