Anti-theft system control module (on the right in the luggage compartment)
Anti-Aircraft System (ESP) Control Module/Speed-sensitive GUR (in the right rear corner of the engine compartment in the control module mounting block)
Anti-slip System (ASR)/Speed-sensitive Power Steering Control Module (in the right rear corner of the engine compartment in the control module mounting block)
Front Seat Heating Control Module (under the right rear seat, - do not confuse with the rear seat heating control module, - check with the wiring harness)
Rear Seat Heating Control Module (under the right rear seat, - do not confuse with the front seat heating control module, - check with the wiring harness)
Seat adjustment control unit (under the driver's seat - view from below)
Control unit for adjusting the direction of the optical axes of the headlights (in the front passenger footwell)
Daytime Running Lights (DRL) Control Module (in the passenger footwell, on the right wall of the console assembly)
Additional Security System Management Module (SRS) (front under the center console
Parking Assist Control Module (Parktronic) (under the right rear seat cushion, under the automatic damping system (ADS) air distribution control module - not visible in the picture)
Transmission Control Module (TCM) (in the right rear corner of the engine compartment)
Remote Control Module for Single Lock (on the right in the luggage compartment)
Pneumatic Equipment (PSE) Control Module (under the right rear seat in the foam seal)
Control unit for drive and heating of mirrors, steering column adjustment (in the front passenger footwell)
Switching valve block (under the instrument panel in the passenger footwell)
Anti-theft driver identification system control module (under the instrument cluster on the steering column support bracket)
Exhaust Air Mixing (AIR) Control Module (at the bottom in the left front corner of the engine compartment, on the inside of the left side member)
Engine Control Module (ECM ME-SFI) (in the right rear corner of the engine compartment, in the control module mounting block)
Comfort equipment control module (on the right in the luggage compartment)
Main fuse box (in the left rear corner of the engine compartment, in the left component compartment)
Rear fuse box (on the right in the luggage compartment)
Fuse box mounting (in the left rear corner of the engine compartment, in the left component compartment, contains the main mounting block)
Starter interlock relay (in the left rear corner of the engine compartment, in the left component compartment, in the fuse box)
Horn relay (in the left rear corner of the engine compartment, in the left component compartment, in the fuse box)
Comfort equipment relay (in the left rear corner of the engine compartment, in the left component compartment, in the fuse box)
High pressure/return pump relay (in the left rear corner of the engine compartment, in the left component compartment, in the fuse box)
Rear Window Defogger Relay (on the right in the luggage compartment, behind the fuse box)
Fuel pump relay (on the right in the luggage compartment, behind the rear fuse box)
Headlight Washer Relay (in the left rear corner of the luggage compartment, in the left component compartment, at the rear of the fuse box)
Air conditioning fan drive motor (on the right side of the engine compartment, under the cover)
Rear heater fan drive motor (at the rear of the front section of the center console)
Driver's door window lifter drive motor (in the frame of the tear)
Electric adjustment of the right rear seat (under the cushion, fixed to the seat frame)
Electric drive motor for steering column adjustment (on the left under the instrument panel, on the steering column)
Electric motor for adjusting the height of the driver's seat (under the seat - view from below)
Electric drive motor for adjusting the driver's seat in the longitudinal direction (under the seat - view from below)
Information copied from the website MercedesMan.ru
Drive motor for adjusting the driver's seat cushion in the longitudinal direction (under the seat - view from below)
Windscreen wiper drive motor (in the left rear corner of the engine compartment, on the rear bulkhead under the plastic cover - in the picture the cover is removed)
Rear window sunblind drive motor (top left in the luggage compartment, in the rear shelf, not visible in the photo, located directly above the indicated point)
Seat belt adjustment solenoid (comfort function) (inside the car, at the base of the left B-pillar)
Side airbag ignition (in the driver's door frame)
Seat belt tensioner pyrotechnic fuse (inside the car, at the base of the left B-pillar)
Left airbag sensor (under the driver's seat, in the front of the frame)
Right front body acceleration sensor (in the right rear corner of the engine compartment, in front of the control module mounting block)
Acceleration sensor, right rear
Left front body acceleration sensor (on the left side of the engine compartment on the mudguard of the left wheel arch)
ABS Lateral Acceleration Sensor (inside the car, in the center under the rear seat, near the transmission line tunnel)
Steering wheel angle sensor (on top of the steering column, under the steering wheel)
Kickdown mode activation switch sensor (in the driver's footwell, under the gas pedal)
Anti-aircraft Braking Pressure Sensor (ESP) (in the left front wheel arch, in the wing under the outer molding)
Yaw rate sensor (in the left front corner of the luggage compartment, under the rear shelf)
Parking sensor (in the left corner of the front bumper)
Rain sensor (inside the car, in the center of the windshield, built into the speaker/mirror sensor assembly)
Parking brake switch sensor (top left in the driver's footwell, on the parking brake pedal bracket)
Door sensor switch (in the driver's door opening, below on the A-pillar)
Hood switch sensor (in the right front corner of the engine compartment, under the latch of the lock on the radiator shroud)
Thermal switch for heated windshield washer nozzles (in the left rear corner of the hood under the cover)
Anti-theft alarm siren (in the left front corner of the engine compartment, behind the headlight)
Driver's door sill light (bottom edge of the door)
Infrared sensor for luggage compartment lid (on the back panel, near the lock cylinder)
Infrared receiver driver's door. At the rear of the outer door handle
Tailgate Rotary Switch/Micro Switch (in the luggage compartment, built into the latch assembly of the lock)
Horns - Coupe models (in the central part of the front panel, in front of the radiator, there are two horns)
Left horn - Sedan models (under the car, in the left front corner of the engine compartment, under the headlight, - the right horn is located symmetrically)
Left fog light (built into the front bumper)
Audio system amplifier (on the left in the luggage compartment)
CD changer (on the left side of the luggage compartment, on the frame beam)
Automatic antenna (radio/telephone) (in the left part of the luggage compartment, - the antenna mast extends from the left rear wing)
Driver's door speaker (in the door trim panel)
Cell phone transceiver (on the left side of the luggage compartment)
Low-frequency driver's door speaker (in the door assembly, under the trim panel)
Voice control module for cell phone (on the left in the luggage compartment)