I recently bought Dodge (Mercedes) Sprinter 3500. Gulfstream vista mini cruiser. Had it one week drove 1000 +or- miles when parking brake warning light and annoying beeping came on. The parking brake is not engaged and does not behave abnormal. I took it to a local Foreign car shop, specializing in European vehicles. They used the OBD everything important checked okay. However, They have 4 electrical circuits that they can't close. They also can't figure how to turn the brake light off. Any suggestions for my mechanic?
Peter B
Peter B