SLK 320 (170.465) V6-3.2L (112.947) (2002)
Shown on engine 112 in model 210
17
Fuel rail
22/1
Variable intake manifold switchover diaphragm unit
45
Filler neck (with connection for on-board refueling vapor recovery ORVR)
55/1
Fuel filter with integrated fuel pressure regulator
75
Fuel tank
77
Activated charcoal canister
89
Exhaust gas recirculation valve
A1E26
CHECK ENGINE malfunction indicator lamp (USA) (A1e58 Engine diagnosis malfunction indicator lamp with EURO3/4)
G3/3-G3/6 O2 sensors (sensor heater)
K27
Fuel pump relay module
K40/4K3 Secondary air injection relay (USA) and EURO3/4 (integrated in fuse and relay module)
M3
Fuel pump (FP)
M16/6
Throttle valve actuator
M33
AIR pump
N3/10
Motor electronics control unit
N15/3
ETC (electronic transmission control) control unit)
N54/1
DAS control unit
T1/1-T1/6 Cylinder 1 to 6 ignition coils (double ignition coils)
X11/4
Data link connector (38-pin or 16-pin)
X11/22
Data link connector 16-pin (as of discontinuation of data link connector 38-pin with designation X11/4)
Y22/6
Variable intake manifold switchover valve
Y31/1
EGR vacuum transducer
Y32
Air pump switchover valve
Y58/1
Purge control valve
Y58/4
Activated charcoal filter shutoff valve (USA)
Y62
Injectors (LH-SFI, HFM-SFI, PEC [LH, HFM, PMS])
CAN B
Engine CAN
Voltage Supply of ME-SFI Control Unit Function
Voltage supply of ME-SFI control unit function