A5
Electrical/electronic components and fitting locations |
1 - | Four-wheel drive control unit -J492- |
q | Fitting location in A4 saloon, A5 Coupé and A5 Cabriolet → Fig. |
q | Fitting location in A4 Avant → Fig. |
q | Fitting location in A5 Sportback → Fig. |
q | Fitting location in A6 and A7 → Fig. |
q | Fitting location in A8 → Fig. |
q | Removing and installing → Chapter |
q | Additional work required after renewing control unit → Chapter |
q | Important signals are transferred from the engine control unit and ABS control unit -J104- via data bus to the four-wheel drive control unit |
2 - | ABS control unit -J104- |
q | Fitting location; removing and installing → Rep. gr.45 |
3 - | Diagnostic connector |
q | Fitting location: in driver's footwell (front) → Fig. |
q | Connecting vehicle diagnostic, testing and information system -VAS 5051B- or -VAS 5052- and selecting functions → Chapter |
4 - | Hydraulic control unit |
q | Fitting location: on rear final drive |
q | Removing and installing → Chapter |
q | Dismantling and assembling → Chapter |
q | Hydraulic control unit with: |
t | Four-wheel drive pump -V415- |
t | Oil pressure and oil temperature sender 2 -G640- |
t | Oil pressure and oil temperature sender -G437- |
t | Clutch valve 2 for four-wheel drive -N446- |
t | Clutch valve for four-wheel drive -N445- |
5 - | Instrument cluster display |
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