Remove/Install Amplifier For Sound System - AR82.62-P-7723GQ
Model 166
with code 811 (High-End sound system)
Model 292
with code 811 (High-End sound system)
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Connect diagnostic system and save basic data from sound system amplifier control unit (N40/3) | Only when replacing the sound system amplifier control unit (N40/3). | |
| AD00.00-P-2000-04A | |||
| 2 | Switch on ignition and store transmitter key outside of transmission range (min. 2 m) | ||
| 3 | Open load compartment floor (1) | ||
| 4 | Remove cover (2) | ||
| 5 | Disconnect electrical connectors (4, 5) and optical fiber connector (6) from sound system amplifier control unit (N40/3) | Do not kink optical fiber, do not route over sharp edges or in radii smaller than 25 mm. Otherwise the optical fiber may be damaged. |
|
| 6 | Unscrew nuts (3) and remove sound system amplifier control unit (N40/3) | ||
| 7 | Install in the reverse order | ||
| Initial startup | |||
| 8 | Perform SCN coding of sound system amplifier control unit (N40/3) | Only when replacing the sound system amplifier control unit (N40/3). | AR54.21-P-0015X |
| 9 | Transfer previously stored basic data to sound system amplifier control unit (N40/3) | Only when replacing the sound system amplifier control unit (N40/3). | |
| AD00.00-P-2000-04A | |||
| 10 | Perform initial startup of sound system amplifier control unit (N40/3) | Only when replacing the sound system amplifier control unit (N40/3). |