RNS510 out of car question?????

1975 Kombi

Veteran Member
Jun 3, 2014
Acton, Ontario, Canada
2003 TDI Jetta, 2011 Touareg TDI, 1992 D Jetta, 1992 TD Jetta, 2001 NB TDI, 1992 Golf coupe D
Is there a way to change the dynaudio to normal audio while the RNS510 is out of the car. I have changed them via vagcom. I have bought this with no pin code and firmware messed up. I bench retrieved the pin code and installed the latest firmware for the E version and now the RNS510 is back to normal with the latest map set 8435 and would like to make sure the audio is 100%. Since it is set to dynaudio it bypasses the internal amp to use the dynaudio external amp so the sound is weak but there. If possible I would like to return the RNS510 back to the internal amp to make sure it is ok. But can I do it while the radio is on the bench???????