Two solutions for you depending on radio model. With the VIN of your VW car and the serial of the radio in hand - call a VW dealership service dept. They should be able to tell you code free of charge. (My car was purchased used and when the battery was changed the radio locked itself into SAFE mode. I pulled the radio out (with radio tools purchased at the local CT for $8), got the serial and called a random VW place and they gave it to me.) There is also a post I saw on a VW forum that if the radio is a Monsoon that the last 4 digits of the serial off the radio IS the code. I'm about to test that theory later this week. Hope one of the two work for you :)
To find the radio code for a 1999 Volkswagen Jetta, you can check the owner's manual, as the code is often listed there. If the manual is unavailable, the code may also be found on a card that came with the original paperwork. Alternatively, you can retrieve the code by contacting a Volkswagen dealership or using an online service that requires your vehicle's VIN and radio serial number.
the radio code is on the back of the radio. take the radio out and you can see it.
Speed regulation: adaptation limit reached
The radio code for a 1998 Volkswagen Jetta is typically a four-digit number that can be retrieved from the vehicle's manual or obtained from a Volkswagen dealership. If you don't have the code, you may need to provide your vehicle identification number (VIN) and proof of ownership to the dealership for assistance. Additionally, some aftermarket radios may have different code retrieval methods. Always refer to the specific documentation for your radio model.
The Code is on the Radio, or in the Spare tirewell! if it is not on the radio, remove the radio, call dealer and give them the radio serial number and your VIN number. Some Dealers like to charge for this, most do not.
I have absolutely no idea.
Trouble code P1582 means: Idle Adaptation at Limit
Trouble code P1780 means: Engine Intervention Readable
A Volkswagen Passat radio code can be found at any authorized VW dealership or service manual. If the code is incorrect the radio will not turn on.
Your local dealer has to pull the radio and hook it to a computer to find the code. It cannot be done with the radio in the vehicle.
0907
1999 saturn sc1 , need radio code. 4 digit from radio is 1407