91 20 Radio
91 20 RADIO CHART
| Problem | Remedy |
|---|---|
|
The radio reverts to the Code function when the battery is disconnected and is thus no longer ready for operation. |
Input the radio code. If the code card is unavailable,the radio code can also be read from the DME control module (under "Vehicle data"). It is also possible to gain this code from the Porsche IPAS. |