Electronic ignition/starter switch (EZS) removal and installation - AR46.10-P-0810EW
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.
MODEL 212, 218
Shown on model 212
| Remove/install | |||
| Information on preventing damage to electronic components due to electrostatic discharge | AH54.00-P-0001-01A | ||
| 1 | Connect Star Diagnosis and perform initial startup of electronic ignition lock control unit (N73) | When replacing the electronic ignition lock control unit (N73). | |
| AD00.00-P-2000-04A | |||
| 2 | Move adjustable steering column forward and to the uppermost position | ||
| 3 | Remove steering wheel | AR46.10-P-0100EW | |
| 4 | Remove steering column tube module | AR54.25-P-2802EW | |
| 5 | Remove trim ring (3) from instrument panel (8) | Fig 2 | |
| 6.1 | Remove instrument cluster cover | MODEL 212 | |
| AR54.30-P-6015EW | |||
| 6.2 | Remove left air vent at side | MODEL 218 | |
| AR83.10-P-4740EW | |||
| 7 | Unclip electrical line (5) from leather bag (4) | ||
| 8 | Remove leather bag (4) | ||
| 9 | Pull plug (1) | ||
| 10 | Turn interior temperature sensor (B10/4) and remove from instrument panel | MODEL 212 | |
| 11 | Disconnect connector (a) | ||
| 12 | Unclip electronic ignition lock control unit (N73) from instrument panel (8) | ||
| 13 | Unclip cable (6) from electronic ignition lock control unit (N73) | MODEL 212 without CODE 279 (Electronic gear selector) |
|
| 14 | Remove electronic ignition lock control unit (N73) | ||
| 15 | Install in the reverse order |