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

Fog/Driving Lamp Switch: Testing and Inspection

NOTE: You can also test the switch by using the self-diagnosis function (mode 2).

Without Navigation System:




With Navigation System:




1. Remove the front fog light switch, then disconnect the connector.




2. Check for continuity between the terminals in each switch position according to the table.