Remove/Install Sound System Amplifier Control Unit - AR82.62-P-7720MFD
Model 118, 177, 247.0/7
as of model year 2022
with code 810 (Premium sound system)
except code 853 ("Midline" sound system)
Fig 1: Sound System Amplifier Control Unit Components Location - Model 177 As Of Model Year 2022 With Code 810 Except Code 853
Shown on model 177.0
| 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 the ignition and keep the transmitter key outside the transmitter range (at minimum 2m). | ||
| 2.1 | Remove load compartment floor. | Model 118, 177.1/9 as of model year 2022 with code 810 (Premium sound system) except code 853 ("Midline" sound system) |
|
| 2.2 | Remove rear-end center-section trim. | Model 177.0, 247.0/7 as of model year 2022 with code 810 (Premium sound system) except code 853 ("Midline" sound system) |
|
| Model 247.0/7 as of model year 2022 with code 810 (Premium sound system) except code 853 ("Midline" sound system) |
AR68.30-P-4786MFV | ||
| Model 177.0 as of model year 2022 with code 810 (Premium sound system) except code 853 ("Midline" sound system) |
AR68.30-P-4786MFA | ||
| 3 | Remove nuts (1). | ||
| 4 | Release catch hook (2) and lift up frame (3) with sound system amplifier control unit (N40/3) and connected electric lines. | Do not crush or kink or subject lines to tension. This will result in damage to the lines which may impair their functional capability. |
|
| 5 | Turn frame (3) around until electrical connectors and screws (4) are accessible. | Do not crush or kink or subject lines to tension. This will result in damage to the lines which may impair their functional capability. |
|
| 6 | Release and disconnect electrical connectors. | ||
| Notice | Notes on avoiding damage to optical fibers during repair work | AH82.60-P-0001-05AK | |
| 7 | Remove screws (4) and remove sound system amplifier control unit (N40/3) from frame (3). | ||
| 8 | Install in the reverse order. | ||
| 9 | Commission sound system amplifier control unit (N40/3). | If the sound system amplifier control unit (N40/3) was replaced. | |
| AD00.00-P-2000-06MFA |