1. Drivetrain and Chassis. Overview.
N45/N46 Engine
M47TU2 Engine
Fuel System
Cooling System
Gearbox
Chassis
Drive Dynamic Systems

2. N45/N46 Engine. Oil level old.
Instrumenten cluster
DME
Center value calculation
Engine speed
Display values
CAN
Guide pipe
Oil dip stick
Oil level
Oil temperature
Sensor
Measurement
static
dynamic

3. N45/N46 Engine. Oil level old.
DME
Sensor
CAN
Measurement
static
dynamic
Oil level
Oil temperature
Center value calculation
Engine speed
Display values
Guide pipe
Oil dip stick
Instrumenten cluster

4. N45/N46 Engine. Oil level new.
Instrumenten cluster
DME
Center value calculation
Engine speed
Display values
CAN
Oil level
Oil temperature
Sensor
Measurement
static +
dynamic

5. N45/N46 Engine. Hot air mass meter.
 = area
0, , ,1
Rich fuel-air mixture
(air deficiency)
Stoichiometric
mixture
Pure mixture
(excess air)

6. N45/N46 Engine. Hot air mass meter.
Variable Valve Timing
Collector DK
Tint.
 - Sensor
HFM
Pressure
sensor
Air-mass flow [kg/h]
nEng.
Calculated Air-mass flow [kg/h]
DME
Injection rate

7. M47TU2 Engine. Particle catalyst.
Primary catalyst
Particle catalyst

8. M47TU2 Engine. Particle catalyst.
Faservlies

9. Fuel System. Electric fuel pump (EKP).
Input rotor
Delivery
Auxiliary fuel line for suction pump

10. Fuel System. Fuel level sensor.
Contact foil
Magnet
Contact track

11. Cooling System. Plug cooler.

12. Gearbox. Rear differential.

13. Chassis. Front axle.

14. Chassis. Electric steering lock (ELV).B A

15. Chassis. Rear axle HA5.

16. Chassis. Rear axle HA5. Radius arm Control arm Toe beam Chassis beam
Driving direction

17. Chassis. Rear axle HA5.

18. Chassis. Rear axle HA5.
Adjustment toe
Adjustment camber

19. Chassis. Rear axle HA5. 1 1 = Compress 2 = Spring travel 3 = Rebound 2
4 = Camber [min.] 2 3 4
Bump toe-in about spring travel with brake force
Bump toe-in forceless compress and rebound
Bump toe-in about spring travel with side force

20. Drive Dynamic Systems. DSC.
ABS
EBV
CBC
DBC
ASC
MMR
MSR
BMR
DSC
GMR
SDR
DTC
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