Removing, Installing Adaptive Damping System Control Unit (ADS) - AR32.32-P-0500GWX
Model 463.234 up to model year 2019 with code ZQ0 (G 500 4x4 2 )
Model 463.255 up to model year 2019 with code MUK2 (USA or Canada vehicle model designation) with code ZQ0 (G 500 4x4 2 )
Model 463.274 up to model year 2019 with code LQ0 (G650 Landaulet)
Fig 1: Adaptive Damping System Control Unit (ADS) Components Location - Model 463.255 With Code MUK2 Up To Model Year 2019
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Remove/install | |||
| 1 | Perform initial startup of adaptive damping system control unit (N51/5) with XENTRY using software calibration number (SCN) | Model 463.234 as of model year 2013 up to model year 2019 with code ZQ0 (G 500 4x42) Model 463.255 as of model year 2013 up to model year 2019 with code MUK2 (USA or Canada vehicle model designation) with code ZQ0 (G 500 4x42) Model 463.274 as of model year 2013 up to model year 2019 with code LQ0 (G650 Landaulet) When replacing the adaptive damping system control unit (N51/5). | AR54.21-P-0015GW |
| 2 | Switch off ignition and store transmitter key outside of transmission range (min. 2 m) | ||
| 3 | Detach carpet (4) in direction of arrow (C) and fold back | ||
| 4 | Remove cover (6) | ||
| 5 | Unclip fuse box (1) | ||
| 6 | Pull fuse box (1) in direction of arrow (A) and place to one side with lines still connected | ||
| 7 | Push out retaining slider (3) at adaptive damping system control unit (N51/5) in direction of arrow (B) up to end stop and disconnect electrical connector (2) | ||
| 8 | Unscrew nuts (5) and remove ADS control unit (N51/5) | ||
| 9 | Install in the reverse order |