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.
Front A/C Display Control Head, Heating And Air Conditioning Control Module, Right Front Seat Heating Element
E87
Front A/C Display Control Head
E653
Left Seat Heating Button
E654
Right Seat Heating Button
G345
Right Front Seat Temperature Sensor
J979
Heating and Air Conditioning Control Module
K59
Heated Driver Seat Indicator Lamp
K68
Heated Front Passenger Seat Indicator Lamp
T6be
6-Pin Connector, Green
T6bk
6-Pin Connector, Green
T12d
12-Pin Connector, Black
T20a
20-Pin Connector, Black
T22a
22-Pin Connector, Black
TSVR
Right Front Seat Coupling Station
Z46
Right Front Seat Heating Element
136
Ground Connection 2 (in Heated Seats Wiring Harness)
297
Ground Connection 12 (in Interior Wiring Harness)
823
Ground Connection 16 (in Interior Wiring Harness)
B696
A/C System Connection 1 (in Main Wiring Harness)
O6
Connection 2 (15a) in Heated Seats Wiring Harness
O12
Connection 1 (in Heated Seats Wiring Harness)
O15
Connection 4 (in Heated Seats Wiring Harness)
O16
Connection 5 (in Heated Seats Wiring Harness)
*
Pre-Wired Component
*2
Refer to Applicable A/C System Wiring Diagram
*3
For LHD Vehicles
*4
For RHD Vehicles
*5
For Vehicles Without US Equipment
*6
For Vehicles Without Seat Depth Adjuster
*7
For Vehicles with Seat Depth Adjustment
*8
From June 2021
*9
For Vehicles with US Equipment
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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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.