Principle
xDrive is the all-wheel-drive system of the vehicle.
Concerted action by the xDrive and and
other suspension control systems, such as Dynamic Stability Control (DSC),
further optimizes
tra
SEE MORE:
REPLACING RIGHT ENGINE MOUNT (N52K)
Necessary preliminary tasks:
Secure engine.
Remove reinforcement plate.
Remove heat shields.
Remove engine support arm.
Release screws (1) and remove engine mount (2).
Tightening torque 22 11 1AZ.
Fig. 1: Identifying Screws And Engine Mount
Installation
With regard to the N54 engine, the air intake ducting plays a significant role
due to the requirements of a
turbocharged engine.
In principle, the energy of the escaping exhaust gases is utilized to
"pre-compress" the inducted fresh air and
thus introduce a greater air mass into the engine. This