This chapter contains information on the following subjects:
→ An economic driving style
→ Driving in a fuel-efficient mannerFuel consumption, environmental impact and wear on the engine, brakes and tyres depend largely on three factors:
A few simple measures can help save fuel by up to 25%, depending on how you drive.
Active cylinder management (ACT®)
Depending on the vehicle equipment level, the vehicle may have active cylinder management (ACT®).
Active cylinder management (ACT®) can automatically deactivate individual engine cylinders in driving situations that require low power consumption. When a cylinder is deactivated, no fuel is injected into that cylinder, which can lead to an overall reduction in fuel consumption. The number of active cylinders can be shown in the instrument cluster display .

WARNING
An economic driving styleRemoving and installing speed sensors on front axle -G45-/-G47-
Note
Removal and installation is described for the front left
speed sensor. Removal and installation of the front right speed
sensor is analogous.
Removing
–
Raise vehicle.
&n ...
Removing and installing coolant pipes at heat exchanger (Denso)
Note
There are different designs and makes of heater and air
conditioning unit. The individual components of the various
heaters and air conditioning units are similar but not identical
(distinguishing features
→ Chapter). The c ...
Removing and installing rear belt buckle
Removing
–
Remove bench seat / single seats
→ Chapter.
Right side: belt buckle with belt end fitting
Note
The belt buckle with belt end fitting is part of the rear ...