Remove/install electronic stability program (ESP) hydraulic unit - AR42.45-P-0817AA
MODEL 463.244 /245 /247 /250 /254 /309 /332 /333 as of 1.10.01, 463.249 /322 /323 /243 /246 /270 /271
MODEL 463.248 as of 1.10.01 except CODE (979) Special protection version
| Remove/install | |||
| 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 glasses. Only pour battery acid into suitable and appropriately marked containers. | AS54.10-Z-0001-01A | |
| Risk of poisoning caused by swallowing brake fluid. Risk of injury caused by brake fluid coming into contact with skin and eyes. | Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid. | AS42.50-Z-0001-01A | |
| Risk of accident when commissioning the vehicle due to a lack of braking effect when the service brake is operated for the first time after repair work | Before starting engine, actuate brake pedal several times until the pressure is built up and maintained in the brake system. | AS42.50-Z-0002-01A | |
| 1 | Activate Service mode in Tele-Aid emergency call system | AR82.95-P-0005-03GR | |
| Notes regarding the Tele-Aid emergency call system | Model 463.243/244/245/247/248/250/ 254/270/309/322/323/332/333 TELE AID car telephone emergency call system ET2 | AH82.95-P-0001-01GA | |
| 2 | Disconnect battery ground line | AR54.10-P-0003G | |
| Notes on battery | All models | AH54.10-P-0001-01A | |
| 3 | Label hydraulic lines (1) for corresponding wheel | ||
| 4 | Detach hydraulic lines (1). | ||
| *BA42.10-P-1003-04B | |||
| *BA42.10-P-1004-04B | |||
| Fig 2 | |||
| Fig 3 | |||
| Brake fluid notes | All models | AH42.50-P-0001-01A | |
| Notes on repairs to brake system | All models | AH42.00-P-0003-01A | |
| 5 | Detach electrical connector for ESP hydraulic unit (2) to hydraulic unit Electronic Stability Program (ESP) (6) | ||
| 6 | Detach electrical connector for ESP pressure switch (5) | ||
| 7 | Take hydraulic unit of Electronic Stability Program (ESP) (6) out of bracket | ||
| 8 | Install in the reverse order | ||
| 9 | Bleed brake system | Only for model 463.244/245/247/250/254/ 309/332/333 as of 1.10.01 model 463.249/322/323/243/246/270/271 Model 463.248 as of 1.10.01 except special protection version, code 979 | AR42.10-P-0010GG |
| Only on model 463.270/271 | AR42.10-P-0010GX | ||
| 10 | Deactivate service mode in TELE AID emergency call system | AR82.95-P-0005-03GR | |
| Notes regarding the Tele-Aid emergency call system | Model 463.243/244/245/247/248/250/ 254/270/309/322/323/332/333 TELE AID car telephone emergency call system ET2 | AH82.95-P-0001-01GA | |
| 11 | Read out and erase fault memory using Star DIAGNOSIS | ||
| Connect STAR DIAGNOSIS and read out fault memory | AD00.00-P-2000-04A | ||
| STAR DIAGNOSIS Compact diagnosis system for passenger cars | |||
| 12 | Perform function check with STAR DIAGNOSIS | STAR DIAGNOSIS Compact diagnosis system for passenger cars | |
| 13 | Perform basic programming | AR00.19-P-0200P |
BRAKE LINES, BRAKE HOSES
| Number | Designation | Model 463 except model 463.270/271 | Model 463.270/271 | |
|---|---|---|---|---|
| BA42.10-P-1003-04B | Brake pipe to master brake cylinder | Nm | 15 | 15 |
| BA42.10-P-1004-04B | Brake line to ABS/ESP hydraulic unit | Nm | 16 | 15 |