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

The Control Assembly

The control assembly in the instrument panel contains a blower switch, a mode knob, and a temperature knob. The controls are back-lit when the headlamps are ON. Electrical voltage passes through instrument panel lighting circuit. The instrument panel dimmer switch controls the dial illumination brightness.