13 Engine control unit - J623-
- Removing and installing ⇒ 6 Engine control unit
14 Radiator outlet coolant temperature sender - G83-
- Removing and installing ⇒ 2.9 Removing and installing radiator outlet coolant temperature sender G83
15 Throttle valve module - GX3-
- Throttle valve module - GX3- consists of

Throttle valve module - J338-
Throttle valve drive for electronic power control - G186-
Throttle valve drive angle sender 1 for electronic power control - G187-
Throttle valve drive angle sender 2 for electronic power control - G188-
- Removing and installing ⇒ 4.3 Removing and installing throttle valve module GX3

16 Charge air pressure sender - GX26-
- Consisting of

Charge pressure sender - G31-

Intake air temperature sender - G42-

Assembly overview ⇒ 2.1 Assembly overview - charge air system
Removing and installing ⇒ 2.3 Removing and installing charge pressure sender GX26

17 Intake manifold sender - GX9-
- Consisting of

Intake air temperature sender 2 - G299-

Intake manifold pressure sender - G71-

Assembly overview ⇒ 4.1 Assembly overview - intake manifold
Removing and installing ⇒ 5.3 Removing and installing intake manifold sender GX9

18 Charge air cooling pump - V188-
- Removing and installing
19 Ignition coils with output stages

Ignition coil 1 with output stage - N70-
Ignition coil 2 with output stage - N127-
Ignition coil 3 with output stage - N291-
Ignition coil 4 with output stage - N292-
- Removing and installing ⇒ 1.2 Removing and installing ignition coils with output stage

1.1.2 Overview of fitting locations - engine compartment, exhaust side with toothed belt pulley

1 Inlet camshaft control valve
1 N205-
- Removing and installing ⇒ 3.5 Removing and installing camshaft control valve 1 N205
2 Lambda probe 1 before catalytic converter - GX10-
- Consisting of

Lambda probe - G39-

Lambda probe heater - Z19-

Assembly overview ⇒ 8.1 Assembly overview - Lambda probe

3 Lambda probe 1 after catalytic converter - GX7-
- Consisting of

Lambda probe after catalytic converter - G130-

Lambda probe 1 heater after catalytic converter - Z29-

Assembly overview ⇒ 8.1 Assembly overview - Lambda probe

4 Charge air pressure controller - V465-
- Removing and installing ⇒ 1.3 Removing and installing charge pressure positioner V465
5 Engine control unit - J623-
- Removing and installing ⇒ 6 Engine control unit
6 Radiator outlet coolant temperature sender - G83-
- Removing and installing ⇒ 2.9 Removing and installing radiator outlet coolant temperature sender G83
7 Hall sender - G40- (camshaft position sender)
- Assembly overview ⇒ 1.1 Assembly overview - ignition system
8 Throttle valve module - GX3-
- Consisting of

Throttle valve module - J338-

Throttle valve drive for electronic power control - G186-

Throttle valve drive angle sender 1 for electronic power control - G187-

Throttle valve drive angle sender 2 for electronic power control - G188-

Assembly overview ⇒ 4.1 Assembly overview - intake manifold

9 Charge air pressure sender - GX26-
- Consisting of

Charge pressure sender - G31-

Intake air temperature sender - G42-

Assembly overview ⇒ 2.1 Assembly overview - charge air system

10 Intake manifold sender - GX9-
- Consisting of

Intake air temperature sender 2 - G299-

Intake manifold pressure sender - G71-

Assembly overview ⇒ 4.1 Assembly overview - intake manifold

11 Charge air cooling pump - V188-
- Assembly overview ⇒ 2.2 Assembly overview - electric coolant pump
12 Ignition coils with output stages

Ignition coil 1 with output stage - N70-
Ignition coil 2 with output stage - N127-
Ignition coil 3 with output stage - N291-
Ignition coil 4 with output stage - N292-
- Removing and installing ⇒ 1.2 Removing and installing ignition coils with output stage

1.1.3 Engine (from above), vehicles with Active Cylinder Management

1 Exhaust camshaft control valve 1 - N318-
- Removing and installing ⇒ 3.5.2 Removing and installing camshaft control valve 1 N205, exhaust side with toothed belt pulley
2 Ignition coil 1 with output stage - N70-
- Removing and installing ⇒ 1.2 Removing and installing ignition coils with output stage
3 Ignition coil 2 with output stage - N127-
- Removing and installing ⇒ 1.2 Removing and installing ignition coils with output stage
4 Exhaust cam actuator for cylinder 2 - N587-
- Removing and installing ⇒ 3.8 Removing and installing cam actuators
5 Ignition coil 3 with output stage - N291-
- Removing and installing ⇒ 1.2 Removing and installing ignition coils with output stage
6 Exhaust cam actuator for cylinder 3 - N595-
- Removing and installing ⇒ 3.8 Removing and installing cam actuators
7 Hall sender 3 - G300-
- Removing and installing ⇒ 1.4.2 Removing and installing Hall sender 3 G300
8 Ignition coil 4 with output stage - N292-
- Removing and installing ⇒ 1.2 Removing and installing ignition coils with output stage
9 Hall sender - G40-
- Removing and installing ⇒ 1.4.1 Removing and installing Hall sender G40
10 High-pressure pump
- Assembly overview ⇒ 7.1 Assembly overview - high-pressure pump
- Removing and installing ⇒ 7.2 Removing and installing high-pressure pump
11 Inlet cam actuator for cylinder 2 - N583-
- Removing and installing ⇒ 3.8 Removing and installing cam actuators
12 Inlet cam actuator for cylinder 3 - N591-
- Removing and installing ⇒ 3.8 Removing and installing cam actuators
13 Inlet camshaft control valve 1 - N205-
- Removing and installing ⇒ 3.5.2 Removing and installing camshaft control valve 1 N205, exhaust side with toothed belt pulley

1.1.4 Overview of fitting locations - front view of engine

1 Knock sensor 1 - G61-
- Assembly overview ⇒ 1.1 Assembly overview - ignition system
2 Oil pressure switch for reduced oil pressure - F378-
- Assembly overview ⇒ 4.3 Removing and installing oil pressure switch for reduced oil pressure F378
3 Fuel pressure sender - G247-
- Assembly overview ⇒ 2.1 Assembly overview - fuel rail with injectors
4 Activated charcoal filter solenoid valve 1 - N80-
5 Injectors

Injector, cylinder 1 - N30-
Injector, cylinder 2 - N31-
Injector, cylinder 3 - N32-
Injector, cylinder 4 - N33-
- Assembly overview ⇒ 2.1 Assembly overview - fuel rail with injectors

6 Fuel pressure regulating valve - N276-
- On high-pressure pump
- Assembly overview ⇒ 7.1 Assembly overview - high-pressure pump
7 Engine speed sender - G28-
- Assembly overview ⇒ 1.1 Assembly overview - ignition system

1.1.5 Overview of fitting locations - rear view of engine

1 Oil level and oil temperature sender - G266-
- Removing and installing ⇒ 1.6 Removing and installing oil level and oil temperature sender G266
2 Radiator outlet coolant - G62-
- Removing and installing ⇒ 2.8 Removing and installing coolant temperature sender G62
3 Oil pressure switch - F1-
- Removing and installing ⇒ 4.2 Removing and installing oil pressure switch F1
4 Valve for oil pressure control - N428-
- Removing and installing ⇒ 4.5 Removing and installing oil pressure regulating valve N428