Passat Sedan L4-1.9L DSL Turbo (AHH) (1998)
![background image](/volkswagen/passat_sedan/l4-1.9l_dsl_turbo_(ahh)/Page-1587005.png)
Section 2 - Radio antenna system diagnosis through radio unit
Premium VI radios are capable of signal diagnosis through operating internal diagnostics of the radio unit.
All models except Touareg and Phaeton:
-
Select AM or FM.
-
Press and hold the mix button (black arrow).
-
Screen will appear that shows "Service Test mode" (white arrow).
-
Press mix button briefly.
^
Test one indicates current antenna status, i.e. ON or OFF (arrow).
-
Press mix button briefly again.