Principle of Operation
For a detailed description of the seating systems and operation, refer to the
relevant Description and Operation section of
the workshop manual. REFER to: Seats (501-10 Seating
Control Diagram
NOTE: A = Hardwired; N = Medium speed CAN (controller area network) bus; O
= LIN (local interconnect network)
bus
CONTROL DIAGRAM - FRONT POWER OPERATED NON-MEMORY SEATS
Driver sea
Removal
NOTE: Removal steps in this procedure may contain installation details.
1. Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery, Mounting and Cables,
Specifications).
Hill descent control (HDC) controls
1. Press to switch HDC on and off.
2. Press to increase the set speed.
3. Press to decrease the set speed.
Manual transmission: HDC can be used in 1st,
2nd or reverse gears.
Automatic transmission: HDC can be used in
D, R and CommandShift 1, 2 or 3.
Note
Removal
NOTE: Removal steps in this procedure may contain installation details.
All vehicles
1. Make the SRS system safe.
Refer to: Standard Workshop Practices (100-00 General Information,
Description and Operation).
2. Disconnect the battery ground cable.
Refer to: Specifications (414-01 Battery,