Remove/install ignition coils - AR15.12-P-2003EW
WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2016 Mercedes-Benz E63 S AMG, 2016 Mercedes-Benz E400, 2016 Mercedes-Benz E350, 2016 Mercedes-Benz E300, and 2016 Mercedes-Benz E250. However, it is still accessible from the selected car via links, so may be relevant.
ENGINES 272, 273 in MODEL 212
Engine 272
Engine 273
| Remove/install | |||
| Risk of death caused by contact with parts conducting high voltages. | Do not come into contact with parts that are under high voltage. Persons who wear electronic implants (e.g. heart pacemakers) should never perform any work on the ignition system. | AS15.10-Z-0001-01A | |
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| Notes on avoiding damage to ignition system | AH15.10-P-0002-01V | ||
| 1 | Switch off ignition, remove ignition key | ||
| 2 | Remove air filter housing | AR09.10-P-1150EWS | |
| 3 | Remove bolts (1) of ignition coils for cylinder 1 to cylinder 6 or 8 (T1/1 to T1/6 or T1/8) | *BA15.10-P-1001-04A | |
| 4 | Disconnect electrical connectors on ignition coils for cylinder 1 to cylinder 6 or 8 (T1/1 to T1/6 or T1/8) | ||
| 5 | Detach ignition coils for cylinder 1 to cylinder 6 or 8 (T1/1 to T1/6 or T1/8) upwards | ||
| 6 | Detach ignition coil connector | ||
| 7 | Remove spark plug connector | Engine 272.983 | AR15.12-P-1010-01CDE |
| Fig 3 | |||
| Checking | |||
| 8 | Check spark plug connectors, ignition coil connectors and ignition lines | ||
| 9 | Install in the reverse order | ||
| 10 | Check for correct routing of ignition lines | Engine 272.983 | AR15.12-P-1010-01CDE |
| 11 | Read out fault memory using STAR diagnosis system |
IGNITION COIL
| Number | Designation | Engine 272 | Engine 273 | |
|---|---|---|---|---|
| BA15.10-P-1001-04A | Bolt, ignition coil to cylinder head cover | Nm | 9 | 9 |