General information
Radio system "Premium IV" is installed from start of production through m.y. 2000.
Radio System "Premium V" and the optional "Premium V - Monsoon" are installed from m.y. 2001 through m.y. 2002.
Radio system "Premium VI" and the optional "Premium VI - Monsoon" are installed as a running change during m.y. 2002. Refer to General information .
Before troubleshooting or servicing, technicians must be familiar with the functions and operation specifics of the applicable standard or optional radio system. Always read the radio owner's manual and review all radio, tape player and CD changer functions.
The radio is controlled by an internal microprocessor with On Board Diagnostic (OBD) capability. If malfunctions occur in monitored components, Diagnostic Trouble Codes (DTC) will be stored in memory together with an indication of malfunction type. A maximum of 4 DTCs can be stored simultaneously.
Sporadic malfunctions (indicated in the readout by "SP") are automatically cancelled if not repeated in the next 50 engine starts.
Before performing any troubleshooting or inspection, always begin by checking for DTCs using the On Board Diagnostic (OBD) program. DTCs stored in memory are retrieved/checked with VAG 1551/1552 Scan Tools (ST) or VAS 5051 Vehicle Diagnostic Testing and Information System.
Notes on exchanging radio
- Do not disassemble radio.
- When the replacement of a malfunctioning radio is necessary, follow exchange part procedures.
- Complete the report form and return together with radio.
- Use the original packaging from the new radio when returning.
Additional information:
- Complaint/symptom based Technical Bulletins ("Service Fixes"):
Refer to Technical Bulletins
- Radio system descriptions. Refer to General information