Tips from Bilstein.

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Avoid these three mistakes

Active pneumoomulum is control of damping, control acuity and body level control in one element.
Thus, the revolutionary design provides a balance between high driving dynamics and outstanding comfort.
Currently, modern technology of pneumatic suspension came to service centers.

However, sometimes there are concerns to work with modules of air suspension. But these fears can be easily overcome, considering some tips and recommendations on installing Bilstein B4 pneumoomodules. These tips are relevant when installing pneumo-
On Porsche Cayenne, Volkswagen Touareg and Audi Q7.

As with any installation of suspension elements, you must check new pneumatic moduli: their condition, compatibility
With a car, shelf life and the minimum length described in the assembly instructions. And please always make sure that the pneumomosuli change in pairs on the axis. And then follow the installation instructions step by step.

When installing the Bilsche Cayenne Porsche Cayenne Porsche Cayenne, Volkswagen Touareg and Audi Q7 should pay special attention to the next three points:

Be sure to pay attention to the correct position of the compressed air tube specified in the installation instructions: it should not be installed too deep in the reverse valve fitting! Also, the tube cannot be bent, twisted or compressed.

Pressure retention valve:

When installing a new pneumatic suspension module, follow the manufacturer’s instructions when tightening the valve fitting. In addition, the valve must be carefully fixed using special tools or, in extreme cases, with pliers. Make sure the split ring and the fitting are replaced. Also observe the correct position of the pressure retention valve.

Lowering the car:

A repeating error during installation occurs when the installation is almost completed: never fully lower the vehicle from the lifting device without the necessary pressure in the pneumatic suspension.
Otherwise, pneumomosuli, as well as other components of the suspension immediately fail.