Remove/Install Multimedia Connection Unit Control Unit In Trunk - AR54.21-P-0125S
Model 223
with code 72B (USB package)
Fig 1: Multimedia Connection Unit Control Unit In Trunk Components Location - Model 223 With Code 72B (Shown With Code 224)
Shown with code 224 (Design individual rear seat system)
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Remove/install | |||
| 1 | Remove fuse and relay module in rear passenger compartment. | AR54.15-P-0001S | |
| 2 | Remove holder (1) and place to one side with attached control units. | ||
| 3 | Disconnect electrical connectors (2). | ||
| 4 | Remove multimedia connection unit (A90/7). | ||
| 5 | Remove bracket (3). | Model 223 with code 224 (Rear individual seat design) with code 72B (USB package) |
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| 6 | Disconnect electrical connections (4). | Model 223 with code 224 (Rear individual seat design) with code 72B (USB package) |
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| 7 | Remove multimedia connection unit (A90/8). | Model 223 with code 224 (Rear individual seat design) with code 72B (USB package) |
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| 8 | Install in the reverse order. | ||
| 9 | Commission multimedia connection unit (A90/7, A90/8). | When replacing multimedia connection unit (A90/7, A90/8). | |
| AD00.00-P-2000-06FR |