Operation CHARM: Car repair manuals for everyone.
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 Support Knob Replacement



Lumbar Support Knob Replacement

Removal Procedure




1. Use a flat-bladed tool in order to remove the retainer clip.
2. Remove the lumbar adjustment handle from the seat bottom.

Installation Procedure




1. Install the lumbar adjustment handle to the seat bottom.
2. Ensure that the adjustment handle is secure before installing the retainer clip to the adjustment handle.
3. Install the retainer clip to the adjustment handle.