Remove and install COMAND operating, display and controller unit - AR82.85-P-1000TX
MODEL 219.3 up to 2.3.08 except CODE (809) Model year 2009 with CODE (526) COMAND (without navigation) with CODE (527) COMAND APS (with navigation) with CODE (530) COMAND APS USA (with navigation system)
Shown with code (819) CD changer
Fig 1: Identifying COMAND Operating, Display And Controller Unit Remove/Install Components - Shown With Code 819 CD Changer
MODIFICATION NOTES
| 5.7.06 | "Disconnect/connect battery ground line" removed |
| Remove/Install | |||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Buffer basic data of COMAND operating, display and controller unit (A40/3) in STAR DIAGNOSIS | When replacing the COMAND operating, display and controller unit (A40/3). |
|
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04TX | ||
| 2 | Remove ashtray housing (1) from front center console | AR68.20-P-2400TX | |
| 3 | Unclip electrical connector with fiber optic cable (2) toward the front out of the bracket (3) | On vehicles with code (819) CD-changer | |
| Notes on avoiding damage to fiber optic cables during repair work | With Media Oriented System Transport (MOST) | AH82.60-P-0001-05TX | |
| 4 | Unclip electrical connector (4) from bracket (3) | ||
| 5 | Remove bolts (5) | ||
| 6 | Pull center stowage compartment (6) or CD changer bracket (7) out of center console until screws (8) are accessible | CD changer bracket (7) only on vehicles with code (819) CD changer. | |
| 7 | Remove bolts (8) | ||
| 8 | Pull COMAND operating, display and controller unit (A40/3) out of center console until electrical connectors (9) are accessible | ||
| 9 | Disconnect electrical connectors (9) and remove COMAND operating, display and controller unit (A40/3) | ||
| 10 | Install in the reverse order |