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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Installation





1. Plug in the connector.
2. Place the sensor in position. Correct position is important for good cabin temperature control.
3. Press the cover into position in the panel in front of-the sensor
4. Fit the ACC control module in position.
5. Calibrate the ACC system by pressing in the AUTO and VENT buttons at the same time.

NOTE: During calibration, all previously stored diagnostic trouble codes are erased. Before carrying out calibration, all stored diagnostic trouble codes should be read.