Operation CHARM: Car repair manuals for everyone.
Home >> Land Rover >> 2007 >> Range Rover (LM) V8-4.2L SC >> Repair and Diagnosis >> Body and Frame >> Seats >> Service and Repair >> Lumbar Assembly
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Lumbar Assembly



Lumbar Assembly

Removal

WARNING:
^ Persons working on the supplemental restraint system (SRS) must be fully trained and have been issued with the safety guidelines.
^ Allow a period of 10 minutes to elapse after disconnecting the battery before undertaking any work on the SRS.
^ The SRS electrical connectors are unique. DO NOT force, or attempt to connect electrical connectors to the wrong sockets.
^ The correct procedures must always be used when working on SRS components.
^ It is imperative that before any work is undertaken on the SRS system, the appropriate information is read thoroughly.
^ Always disconnect both battery cables before beginning work on the SRS system. Disconnect the ground cable first. Never reverse connect the battery.
^ Take extra care when handling SRS components.

1. Disconnect the battery ground cable.
2. Make the air bag supplemental restraint system (SRS) safe.
3. Remove the front seat backrest lower rear cover.
4. Reposition the front seat backrest heater and blower motor assembly.
^ Carefully release the 2 clips.







5. Reposition the front seat backrest heater and blower motor assembly duct.
^ Release the 2 clips.







6. Reposition the lumbar motor control valve.
^ Disconnect the 2 electrical connectors.







7. Remove the lumbar assembly.
^ Release the 2 retaining tangs.







Installation

1. NOTE: Make sure the lumbar assembly is installed to its original position.

Install the lumbar assembly.
^ Secure the 2 retaining tangs.

2. Reposition the lumbar motor control valve.
^ Connect the 2 electrical connectors.

3. Reposition the front seat backrest heater and blower motor assembly duct.
^ Secure the 2 clips.

4. Reposition the front seat backrest heater and blower motor assembly.
^ Secure the 2 clips.

5. Install the front seat backrest lower rear cover.
6. Connect the battery ground cable.
pro multis · About Operation CHARM