16
Components
Depending on country version and trim level, the passive
occupant protection system in the Audi TT may have the
following components and systems:
• Airbag Control Module.
• Driver airbag.
• Front passenger airbag.
• Front side airbags.
• Head airbags.
• Knee airbag, driver and front passenger sides.
• Front airbag crash sensors (acceleration sensors).
• Front crash sensors for side crash detection
(pressure sensors).
• Rear crash sensor for side crash detection
(acceleration sensor).
• Front inertia-reel seat belts with pyrotechnic belt ten-
sioners.
Key to illustration on page 17:
E24 Driver Seat Belt Switch
E25 Front Passenger Seat Belt Switch
E258 Driver Side Rear Seat Belt Switch
E259 Passenger Side Rear Seat Belt Switch
G128 Front Passenger Occupant Detection Sensor
G179 Driver Side Airbag Crash Sensor
G180 Front Passenger Side Airbag Crash Sensor
G256 Driver Side Rear Side Airbag Crash Sensor
G283 Driver Front Airbag Crash Sensor
G284 Passenger Side Front Airbag Crash Sensor
G551 Driver Belt Force Limiter
G552 Front Passenger Belt Force Limiter
G553 Driver Seat Position Sensor
G554 Front Passenger Seat Position Sensor
J234 Airbag Control Module
J285 Instrument Cluster Control Module
J533 Data Bus On Board Diagnostic Interface (Gateway)
J706 Passenger Occupant Detection System Control Module
• Inertia-reel safety belts with active belt force limiters.
• Rear inertia-reel safety belts with pyrotechnic belt ten-
sioners, driver and front passenger sides.
• Safety belt warning for all seats.
• Safety belt switches on all seats in the safety belt
buckles.
• Seat occupancy sensor in front passenger seat.
• Airbag disabling switch, front passenger side.
• Front passenger airbag OFF and ON warning lamps.
• Driver and front passenger seat position sensors.
• Battery disconnect.
K19 Seat Belt Indicator Lamp
K75 Airbag Indicator Lamp
K145 Front Passenger Airbag -disabled- Indicator Lamp
(ON and OFF status of front passenger airbag is indicated)
N95 Driver Airbag Igniter
N131 Front Passenger Airbag Igniter 1
N132 Front Passenger Airbag Igniter 2
N153 Driver Seat Belt Tensioner Igniter 1
N154 Front Passenger Seat Belt Tensioner Igniter 1
N196 Driver Side Rear Seat Belt Tensioner Igniter
N197 Passenger Side Rear Seat Belt Tensioner Igniter
N199 Driver Thorax Airbag Igniter
N200 Front Passenger Thorax Airbag Igniter
N251 Driver Head Curtain Airbag Igniter
N252 Passenger Head Curtain Airbag Igniter
N253 Battery Interrupt Igniter
N295 Driver Knee Airbag Igniter
N296 Front Passenger Knee Airbag Igniter
N490 Driver Airbag Release Valve Igniter
N491 Front Passenger Airbag Release Valve Igniter
T16 Data Link Connector
Passive safety
To Next Page
Loading...
