![cGuard Litom User Manual Download Page 12](http://html1.mh-extra.com/html/cguard/litom/litom_user-manual_2585479012.webp)
11
8.
Connecting the automobile cGuard tracker
8.1. Inserting a SIM-card
Tracker sends data to server by using GSM net, so it needs a SIM-card. To insert the SIM-card
follow these instructions:
1. Remove the back cover of tracker’s case by removing two fixing screws.
2. Insert a SIM-card into the holder.
3. Put back the case cover and fix it by two screws.
Important!
Before installing the SIM-card check it’s workability in your cellphone. Get sure
that the GPRS/SMS/USSD services are working, and the SIM-card’s balance is
positive and enough to these services functioning.
To make the process of setting up the SIM-card easier you can use M2M SIM-card.