Remove/Install Pneumatic Pump For Multicontour Seat - AR91.25-P-1431S
Model 223
with code 406 (Multicontour rear seat)
Model 223
with code 432 (Dynamic seats left and right)
| Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. | No parts of the body or limbs should be within the operating area when the components are moving. | AS00.00-Z-0011-01A | |
| Notice | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notes on HANDS-FREE ACCESS | AH80.61-P-0001-01A | ||
| Remove/install | |||
| 1 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m). | ||
| 2 | Remove left side trunk lining. | Model 223 with code 406 (Multicontour rear seat) with code Z07 (B7 armoring on special protection version) Model 223 with code 432 (Dynamic seats left and right) with code Z07 (B7 armoring on special protection version) |
AR68.30-P-4800SG |
| Model 223 with code 406 (Multicontour rear seat) except code Z07 (B7 armoring on special protection version) Model 223 with code 432 (Dynamic seats left and right) except code Z07 (B7 armoring on special protection version) |
AR68.30-P-4800S | ||
| 3 | Remove subwoofer in trunk. | Model 223 with code 406 (Multicontour rear seat) with code 811 (High-End sound system) Model 223 with code 432 (Dynamic seats left and right) with code 811 (High-End sound system) |
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| AR82.62-P-7841S | |||
| 4 | Release holder over multicontour seat pneumatic pump (A77) with attached control units and place to one side. | Model 223 with code 406 (Multicontour rear seat) with code 811 (High-End sound system) Model 223 with code 406 (Multicontour rear seat) with code 854 (Rear Seat Entertainment System Plus) Model 223 with code 406 (Multicontour rear seat) with code 97B (Engine noise reduction via speakers (EOC)) Model 223 with code 432 (Dynamic seats left and right) with code 811 (High-End sound system) Model 223 with code 432 (Dynamic seats left and right) with code 854 (Rear Seat Entertainment System Plus) Model 223 with code 432 (Dynamic seats left and right) with code 97B (Engine noise reduction via speakers (EOC)) |
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| 5 | Remove damping (1). | ||
| 6 | Disconnect pneumatic lines (2). | ||
| 7 | Disconnect electrical connector (3). | ||
| 8 | Remove multicontour seat pneumatic pump (A77). | ||
| 9 | Install in the reverse order. |