Fuse Box Diagram for the Mercedes E-Class

Below is the fuse diagram for the vehicle located in the cabin: 21 Right rear door module; 22 Right front door module; 23 Front passenger seat adjustment module with memory; 24 Connector for Circuit 30, Keyless Go; 25 Fixed heating unit; 25 Additional fuse via polyswitch for Backup Heater: Remote receiver for Backup Heater; 26 CD changer; 27 Relay terminal 15 (from 2007); 28 COMAND remote control, display, and control unit; 28 Radio control panel and navigation unit COMAND control unit, display, and control; 29 Steering column module; EIS module [EZS]; 29 until 2006: DC/DC converter calculator; 30 Data connection connector; 31 Upper dashboard control unit; Relay for interruptible loads (2006-2007); 31 until 2006: SAM module driver side with fuse and relay module; 32 Left rear door module; 33 Left front door module; 34 Driver side front seat adjustment module, with memory; 35 WSS module (Weight Sensing System) (from 2007; USA); 36 Heated seats and seat ventilation module; 37 AIRmatic with ADS calculator; 38 NECK-PRO headrest relay; 39 Lower control panel module; 40 Heated seats and seat ventilation module; 40 until 2006: Upper control panel control unit; 41 Gateway control module; 42 Relay for interruptible loads (until 2006) ME-SFI [ME] Computer valid for engine 629,642,646 EVO: Relay terminal 87, SAM engine module driver side with fuse and relay module (engine 271,272,628,629,642,646,647,648) Methane calculator (engine 271).