Bluetooth (with SAP) - Retrofit - Audi A6 4F - MMI 2G

• This set unites all advantages of a normal Bluetooth Handsfree with the one conventional installation telephone.
• SAP makes the use possible to use a Bluetooth cellphone (also in combination with a wire handset) without accessing the GSM module of the cellphone.
• The data of the SIM card are read via SAP and used by the interface while the cellphone is in standby mode.
• The call is to be arranged by the phone interface with stronger transmission.
• Optional : There is a possibility to use an external wire handset which is connected with the cellphone to make discreet conversations and send SMS.

Comparison to cenventional in car telephone:

• Minimal use of the battery of the cellphone, also while talking.
• No harmful radiation inside the car.
• In comparison with a cellphone the integrated GSM module is obviously stronger and more reliable, especially at high speed.
• Strong digital processing of signals reduces echo and noise interference.
• You don't need a 2nd SIM card like with a conventional in car telephone.
• Shows SMS messages in the MMI.
• Optional wire handset allows discreet conversations.
• The call is to be arranged by the phone interface with stronger transmission.