S4 Quattro Wagon V8-4.2L (BHF) (2008)
Note assignment of airbag unit to instrument panel.
-
Install airbag unit.
-
Ensure connector behind airbag unit engages completely (audibly). Refer to => [ Disconnect Airbag Connector ]
-
Switch the ignition on.
CAUTION!
No one should be in vehicle when connecting battery.
-
Connect battery ground (GND) strap.
‹› Follow safety measures after connecting battery.
‹› If the Airbag Malfunction Indicator Lamp (MIL) ( K75) shows a malfunction after assembly, DTC memory must be checked with Vehicle
Diagnostic, Testing and Information System ( VAS 5051 A), cleared and then rechecked.
2
Supports
‹› Always replace after airbag has deployed.
‹› Remove passenger airbag unit
‹› Remove bolts - 4 - (Qty. 4).
3
Nuts (Qty. 4)
‹› Tightening specification 9 Nm
‹› Always replace after airbag has deployed
4
Screws (Qty. 4)
‹› Tightening specification 9 Nm
‹› Always replace after airbag has deployed
5
Connector
6
Airbag unit frame
‹› Always replace after airbag has deployed.
‹› Remove passenger airbag unit
Disconnect Airbag Connector