A8L V8-4.2L (BFM) (2004)
Seat Belt: Testing and Inspection
Belt-Fastened Sensor For Rear Three-Point Seat Belts With Belt Tensioner, Checking
Belt - Fastened Sensor For Rear Three - Point Seat Belts With Belt Tensioner, Checking
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Connect Vehicle Diagnostic, Testing and Information System VAS 5051 A and select vehicle system "15 - Airbag" from list. Ignition must be
switched on.
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Read measured value block, display group 004.
Belt fully retracted: Display on Vehicle Diagnostic, Testing and Information System VAS 5051 A"no"
Latch plate engaged in buckle and belt additionally extended by dimension - L - : Display on Vehicle Diagnostic, Testing and Information System VAS
5051 A "yes"
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Extension dimension - L - is 350 mm for both left and right belt.
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Extension dimension - L - is 350 mm for center belt.
Then pull out belt as far as it will go. When doing so, display on Vehicle Diagnostic, Testing and Information System VAS 5051 A must remain "yes".
Then retract belt as far as dimension - L - without releasing latch plate, display on Vehicle Diagnostic, Testing and Information System VAS 5051 A
must remain "yes".
Release latch plate and slowly retract belt. At latest on reaching residual length of 100 mm, display must switch from "yes" to "no".
Belt fully retracted: Display on Vehicle Diagnostic, Testing and Information System VAS 5051 A "no"