Remove/Install Front Pre-Fuse Box - AR54.15-P-1330FR
Model 257
Model 290
Shown with code B01 (48V technology)
Shown with code B01 (48V technology)
| Topical note | Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | |
| Notes on safety-relevant components | AH00.00-Z-0019-01A | ||
| Remove/install | |||
| 1 | Disconnect ground line from battery. | AR54.10-P-0003FR | |
| 2 | Remove cover (1). | ||
| 3 | Pull holder (2) with electric lines upwards out of engine compartment pre-fuse box (F32/3) and place to one side. | ||
| 4 | Open cap (5). | ||
| 5 | Remove positive lines (6). | ||
| *BA54.15-P-1003-01K | |||
| 6 | Detach electrical connector (7). | ||
| 7 | Unscrew screw (4). | ||
| Topical note | Notes on bolted connections with self tapping screws | AH00.00-P-0007-01SF | |
| *BA54.15-P-1002-01K | |||
| 8 | Unscrew nut (3). | ||
| 9 | Disconnect cable tie holder (8) from engine compartment pre-fuse box (F32/3). | ||
| 10 | Unclip engine compartment pre-fuse box (F32/3) from mount (arrow). | Fig 1 | |
| 11 | Pull engine compartment pre-fuse box (F32/3) upwards and open cap (9). | ||
| 12 | Remove positive lines (10). | ||
| *BA54.15-P-1003-01K | |||
| 13 | Remove engine compartment pre-fuse box (F32/3). | ||
| 14 | Install in the reverse order. |
FUSE AND RELAY BOX
| Number | Designation | Model 257 | Model 290 | ||
|---|---|---|---|---|---|
| BA54.15-P-1002-01K | Thread rolling screw, engine compartment pre-fuse box to suspension strut tower | M10 | Nm | 35 | 35 |
FUSE AND RELAY BOX
| Number | Designation | Model 257 | Model 290 | ||
|---|---|---|---|---|---|
| BA54.15-P-1003-01K | Nut, positive line to engine compartment pre-fuse box | M6 | Nm | 8 | 8 |
| M8 | Nm | 16 | 16 | ||