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Home >> Mercedes Benz >> 2018 >> G550 >> Repair and Diagnosis >> Accessories & Equipment >> Accessories Control Systems >> Electrical System - Body - 463 Chassis (2 Of 3) >> Testing & Repair >> Remove/Install COMAND APS Hard Drive >> Remove/Install COMAND APS Hard Disk - AR82.85-P-1001GW

Remove/Install COMAND APS Hard Disk - AR82.85-P-1001GW

Model 463 

as of model year 2013 up to model year 2019 

Fig 1: COMAND APS Hard Disk Components Location - As Of Model Year 2013 Up To Model Year 2019
G13669864Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
1 Perform commissioning of hard drive (2) on COMAND controller unit (A40/3) using STAR DIAGNOSIS    
REFER TO SELF-DIAGNOSTIC SYSTEMS Connect STAR DIAGNOSIS and read out fault memory AD00.00-P-2000-04A
2 Remove COMAND controller unit (A40/3) Remove/install COMAND controller unit AR82.85-P-1100GW 
3 Place COMAND controller unit (A40/3) on an Electrostatic Discharge (ESD) work station NOTES
Make sure that the COMAND controller unit (A40/3) is placed on an Electrostatic Discharge (ESD) work station.
Otherwise, damage can occur to the electronics of the COMAND controller unit (A40/3) or hard drive (2).
 
4 Remove bolt (1)    
5 Remove hard drive (2) upwards (arrow) NOTES
Avoid touching the conductor tracks on the printed circuit board.
Otherwise, damage can occur to the electronics of the hard drive (2) or COMAND controller unit (A40/3).
 
6 Install in the reverse order    
7 Perform function test