Electrical/electronic components and installation locations
1. Floor control unit. drive "J492": via the data bus, the control unit pos. the drive receives important signals from the engine control unit and the ABS control unit "J104".
2. ABS control unit "J104".
3. Diagnostic connector: Installation location: Front footwell on the driver's side; connect the diagnostic complex -VAS 5051B- or "VAS 5052" and select functions.
4. Hydraulic control unit: installation location: on the rear main gear; hydr., control unit with: pump for floor. drive "V415", pressure and temp sensor, oil 2 "G640", pressure and temp sensor, oil "G437", clutch valve 2 for pol. drive "N446", clutch valve for pol. drive "N445".
5. Indication in the instrument cluster.
Diagnostic connector
Located in the driver's footwell.
Floor control unit. drive "J492"
In the spare wheel channel in front of the battery.
Floor control unit. j492 drive in the A4 Avant
It is located in the luggage compartment to the right of the spare tire channel.
A link to the original source is available on the website audimanual.ru