Diagnostic Aids

The purpose of this diagnostic is to verify the ability of the Mobile Telephone Control Module to pair to a wireless communication interface device.
Before performing this test, verify compatibility of the cellular telephone the customer is attempting to use with the vehicle. Based on the cellular phone and the manufacturer's implementation of Bluetooth ®, not all phones support all available wireless communication interface functionality.
If a vehicle passes the following tests and a compatible device is being used, the concern may be due to a device malfunction or an incomplete/improper pairing attempt.
A wireless communication interface test tool or equivalent can also be used to verify the ability of the customers cellular phones to pair with another device.