In the extreme positions of the steering wheel, noise may occur due to the operation of the bypass valve. This is not a malfunction. When the steering wheel returns to the middle position, the bypass valve turns off and the noise disappears.
Warning! The power steering system is filled with Pentosin Hydraulik Fluid CHF 11S-TL VW52137.
When servicing or repairing the system, other fluids must not be used or mixed with the specified fluid.
Troubleshooting and topping up of the working fluid should be carried out only at the PSSS, the addresses of which are indicated in Appendix No. 1 to the warranty card.