– In vehicle diagnosis, testing and information system -VAS
5051B- , select „Guided fault finding“.
– Using GoTo button, select „Functions/component“ and the fol‐
lowing menu options in succession:
♦ Body
♦ Electrical system
♦ 01 - On Board Diagnosis capable systems
♦ Onboard supply control unit
♦ Functions
♦ Code rain/light sensor
5.1.24 Adapting sensitivity of interior monitor‐
ing system
Special tools and workshop equipment required
♦ Vehicle diagnosis, testing and information system -VAS
5051B-
Procedure
– Connect vehicle diagnosis, testing and information system -
VAS 5051B- .
– In vehicle diagnosis, testing and information system -VAS
5051B- , select „Guided fault finding“.
– Using GoTo button, select „Functions/component“ and the fol‐
lowing menu options in succession:
♦ Body
♦ Electrical system
♦ 01 - On Board Diagnosis capable systems
♦ Onboard supply control unit
♦ Functions
♦ Adapt sensitivity of interior monitoring
5.2 Data bus diagnostic interface -J533-
General description
The data bus diagnostic interface -J533- is designed as a sepa‐
rate control unit. It is responsible for the following in the vehicle:
♦ Exchange of data between the CAN data bus systems „pow‐
ertrain CAN data bus“, „convenience CAN data bus“ and
„infotainment CAN data bus“.
Golf Variant 2007 ➤ , Golf Variant 2010 ➤ , Jetta 2005 ➤
Electrical system - Edition 07.2010
5. Control units 467