Communication Systems
The communications systems in the Tiguan basically include the radio or the radio navigation system, telephone system, antenna system, speaker systems, RSE multi-media system, CD changer, "iPod" mount, USB MP3 player connection and sound system amplifier.
Some equipment can be obtained only as options, also not all systems are installed in every vehicle.
Note
Troubleshooting
Most of the communications systems are equipped with On Board Diagnostic (OBD).Use the Vehicle Diagnostic Tester under "Guided Fault Finding".
Volkswagen Tiguan Service and Repair Manual > Refrigerant R134a Servicing: Concerns
Possible Refrigerant Circuit Concerns
Test Requirements
Note
The A/C system is functioning correctly when the air flowing from the
instrument panel vents has a temperature of 70C
or lower.
Setting on Climatronic "LO".
Setting on A/C system "AC" on; "max"; "cold".
The A/C system OBD cannot f ...