Remove/install SAM control unit with rear fuse and relay box - AR54.21-P-1259GM
WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2015 Mercedes-Benz G550, 2014 Mercedes-Benz G550, 2013 Mercedes-Benz G550, 2012 Mercedes-Benz G550, and 2011 Mercedes-Benz G550. However, it is still accessible from the selected car via links, so may be relevant.
MODEL 463.202/222/236/237/243/244/245/246/247/248/249/250/254/270/271/303/306/309/322/323/332/333/336/340/341/346
| Remove/install | |||
|---|---|---|---|
| 1 | Activate Service mode in Tele-Aid emergency call system | Only with code (ET2) Tele-Aid car telephone emergency call system | AR82.95-P-0005-03GR |
| Notes regarding the Tele-Aid emergency call system | AH82.95-P-0001-01GA | ||
| Risk of explosion caused by oxyhydrogen gas. Risk of poisoning and caustic burns caused by swallowing battery acid. Risk of injury caused by burns to skin and eyes from battery acid or when handling damaged lead-acid batteries | No fire, sparks, open flames or smoking. Wear acid-resistant gloves, clothing and goggles. Only pour battery acid into suitable and appropriately marked containers. | AS54.10-Z-0001-01A | |
| 2 | Disconnect battery ground line | All models except 463.236/248 with code (979) Special protection version | AR54.10-P-0003G |
| Model 463.236/248 with code (979) Special protection version, with code (ZS6) Special protection version FB6, with code (E26) 100 Ah additional battery incl. cutoff relay, Model 463.236/248 with code (979) Special protection version, with code (ZS7) Special protection version FB7, with code (E26) 100 Ah additional battery incl. cutoff relay, |
AR54.10-P-0003PM | ||
| Notes on battery | All models | AH54.10-P-0001-01A | |
| 3 | Remove center console | Model 463.202/222/236/243/244/245/247/248/250/254/270/303/306/309/322/323/332/333/336/340/341/346 | AR68.20-P-2000GA |
| Model 463.237/246/249/271 | AR68.20-P-2000US | ||
| 4 | Remove air duct of center console | ||
| 5 | Disconnect electrical connectors from rear signal acquisition and actuation module (SAM) (N10/2) | ||
| 6 | Remove rear signal acquisition and actuation module (SAM) (N10/2) | ||
| 7 | Install in the reverse order | ||
| 8 | Deactivate service mode in TELE AID emergency call system | Only with code (ET2) Tele-Aid car telephone emergency call system | AR82.95-P-0005-03GR |
| Notes regarding the Tele-Aid emergency call system | AH82.95-P-0001-01GA | ||
| 9 | Read out fault memory and erase | ||
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| 10 | Perform basic programming | AR00.19-P-0200P |