Remove/install loudspeaker amplifier control unit - AR82.62-P-7720RT
MODEL 251
Shown on model 251.1
Fig 1: Identifying Loudspeaker Amplifier Control Unit Remove/Install Components - Shown On Model 251.1
MODIFICATION NOTES
| 26.7.06 | Disconnect/connect ground line for battery and carry out basic programming removed | Steps 2 and 14 |
| Remove/install | |||
| Notes on avoiding damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Read out coding of sound system amplifier (N40/3) | ||
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| STAR DIAGNOSIS system | *WH58.30-Z-1048-13A | ||
| 2 | Remove front seat (1) on driver side and set down next to vehicle | AR91.10-P-1000RT | |
| 3 | Unclip upper section from B-pillar paneling and remove until bottom section of B-pillar paneling is accessible, then unclip bottom section from B-pillar paneling and remove. | AR68.30-P-4700RT | |
| 4 | Remove cover (2) from cargo retainers (4). | ||
| 5 | Unscrew bolt (3), remove cargo retainers (4) and cover (5) | ||
| *BA68.50-P-1001-03G | |||
| 6 | Fold floor covering over until nuts (6) on air duct are accessible | ||
| 7 | Unscrew nuts (6) and remove air duct (7) | ||
| 8 | Disconnect electrical connectors (8) from sound system amplifier (N40/3) | ||
| 9 | Unscrew nuts (9) and remove sound system amplifier (N40/3) with bracket (10) | ||
| 10 | Unscrew bolts (11) and remove bracket (10) from sound system amplifier (N40/3) | ||
| 11 | Install in the reverse order | ||
| 12 | Code amplifier for sound system (N40/3) | ||
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| STAR DIAGNOSIS system | *WH58.30-Z-1048-13A |
CARGO RETAINERS
| Number | Designation | Model 251 | |
|---|---|---|---|
| BA68.50-P-1001-03G | Bolt, cargo retainers to body | Nm | 24 |
COMMERCIALLY AVAILABLE TOOLS
| Number | Designation | |
|---|---|---|
| WH58.30-Z-1048-13A | STAR DIAGNOSIS system, Compact Passenger Car | 6511 1801 00 |