D54.15-1150-08
2 | Electrical connector | 7 | Bracket | |
3 | Bolts | 8 | Cover | |
4 | Electrical connector | 9 | Fuse holder | |
5 | Cover | 10 | Rubber guide | |
6 | Driver seat | A10 | Airbag control unit |
Warning | Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units. | Store airbag units with deployment side facing up; do not expose to temperatures greater than 100 °C. When working on these units, disconnect the power supply. | |
Topical note | Notes on performing repair, body work and welding on vehicles with airbags and RTE units | ||
Topical note | Notes on carrying out repair work in the vehicle interior | ||
Topical note | Information on preventing damage to electronic components due to electrostatic discharge | ||
Assessment of airbag and belt tensioner units in accident vehicles | |||
Information, assessment and legal requirements when working with, handling and storing pyrotechnical components | |||
| Remove/install | ||
1 | Switch off ignition and remove ignition key | ||
Danger | Risk of explosion from explosive gas. Risk of poisoning and caustic burns from swallowing battery electrolyte. Risk of injury through burns to skin and eyes from battery acid or when handling damaged lead-acid batteries | No fires, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and glasses. Only pour battery acid into suitable and appropriately marked containers. | |
2 | Disconnect battery ground line | ||
Topical note | Notes on battery | ||
3 | Move driver seat (6) fully towards the front | ||
4 | Remove cover (5) below driver seat (6) | ||
5 | Detach fuse holder (9) and place to one side with electrical lines still connected | Model 909.8 | |
6 | Detach holder (7) and place to one side with electrical lines still connected | ||
7 | Remove cover(8) | Installation: | |
Installation: Ensure that rubber guide (10) is seated correctly on cover (8). | |||
8 | Unscrew screws/bolts (3) and remove airbag control unit (A10) | Bolt, airbag control unit to vehicle floor | |
9 | Release electrical connectors (2, 4) and detach on airbag control unit (A10) | ||
10 | Install in the reverse order | ||
11 | Connect diagnostic system and perform quick test | ||
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12.1 | Read out fault memory and clear if necessary | When installing the old airbag control unit (A10) | |
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12.2 | Perform parameterization of the airbag control unit (A10) | When replacing the airbag control unit (A10) | |
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13 | Set time on instrument cluster | ||
14 | Set time on timer for auxiliary heater | Model 909 |
Referenced documents
- ad0000d200004f Connect STAR DIAGNOSIS and read out fault memory
- ah5400p000101a Information on preventing damage to electronic components due to electrostatic discharge
- ah5410p000101a Notes on battery
- ah5410p000101a
- ah6800n000101s Notes on carrying out repair work in the vehicle interior
- ah9100p000201m Notes on performing repair, body work and welding on vehicles with airbags and RTE units
- ah9100p000601b Assessment of airbag and belt tensioner units in accident vehicles
- ah9100z000010a Information, assessment and legal requirements when working with, handling and storing pyrotechnical components
- as5410z000101a Risk of fire/risk of explosion due to short circuit and escaping oxyhydrogen gas. Risk of (burn) injury caused by caustic burns to eyes, skin and mucous membranes from battery electrolyte/mist, short circuit and arcing. Risk of
- as9100z000101a Risk of injury caused by performing testing or repair work on airbag or emergency tensioning retractor units.