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)

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Seat Temperature Switch: Service and Repair





Removal

1. Disconnect the battery (-) terminal.
2. Remove the audio unit.

3. Remove the heater & air conditioning controller (A) and disconnect the connector.










Installation

1. Install the heater & air conditioning controller.
2. Install the audio unit.
3. Connect the battery (-) terminal.