Front Axle
The double-joint spring strut axle with tension struts is essentially the same as the front axle of the E65. The complete front axle is made from aluminum. It has been possible to save on weight and space compared with the E39 thanks to the use of the reinforcement plate. The reinforcement plate ensures a high degree of transversal vehicle rigidity.
Axle alignment is performed at the tie rods. If necessary, the camber is corrected by removing the pin on the upper support bearing.
The car must not be driven without the reinforcement plate in place! The reinforcement plate ensures the transversal rigidity of the car and contributes in conjunction with the front axle carrier to the strength of the front axle.