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

Tire Pressure Module: Service and Repair

The Tire Pressure Monitoring (TPM) system uses the same electronic control module as the keyless entry system. If diagnostic procedures lead to module replacement, refer to Remote Control Door Lock Receiver Replacement in Keyless Entry.