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

Subscriber Identification Module (SIM) Card





SUBSCRIBER IDENTIFICATION MODULE (SIM) CARD






NOTE: The contacts of the SIM card have to be facing the module when locked into position, if not the VTM with not function correctly and will produce a code.

NOTE: Verify the location of the notch (3) on the SIM card, the SIM card holder will not lock if the SIM card is installed incorrectly.

1. Install the SIM card (2) into the Vehicle Tracking Module (VTM) SIM card holder (1).





2. Move the SIM card holder (1) forward to lock the SIM holder.





3. Install the backup battery (1) into the VTM Backup Battery.





4. Install the Vehicle Tracking Module (VTM) (1) into the vehicle Vehicle Tracking Module (VTM).
5. Connect the negative battery cable.