Audi Workshop Service and Repair Manuals > A4 Mk3 > Vehicle electrics | Communication | Infotainment | Telephone system | Connectors for aerial amplifier for mobile telephoneR86 (from model year 2009 onwards)

Connectors for aerial amplifier for mobile telephoneR86 (from model year 2009 onwards)

Connectors for aerial amplifier for mobile telephone -R86- (from model year 2009 onwards)

Aerial amplifier for mobile telephone -R86-

1 -	Connection (GSM) from radio, telephone and navigation system aerial -R52- (roof aerial)

2 -	Aerial connection to telephone bracket -R126-

3 -	Multi-pin connector, 4-pin (T4ak)

Note

Contacts which are not listed are not used.

3 - Multi-pin connector, 4-pin, (T4ak)

1 -	Terminal 30

2 -	Terminal 31

3 -	Switch-on signal from telephone transmitter and receiver unit -R36- (CAN)/control unit 1 for information electronics -J794- (MMI)

4 -	Safety PIN (not used)

Audi Workshop Service and Repair Manuals