Fault Symptoms For Integrated Telephony In the Headunit

Fault Symptoms For Integrated Telephony In The Headunit

The following faults symptoms are known for the integrated telephony
- Vehicles with SA663 and SA6NH in conjunction with an iPhone 4 (iOS4.3.3): In the case of an outgoing call, only the phone number but not the stored contact name is displayed. Cause: Headunit application software. In this case program and encode the vehicle with programming system version 2.44.0 or a higher version.
- Vehicles E81, E82, E87, E88 with SA6NN or SA644 in conjunction with SA663 and SA688: The customer complains that the called party hears a strong echo when the telephone is used via the hands-free system. Cause: Application software of the radio. In this case program and encode the vehicle with programming system version 2.47.0 or a higher version.