Audi A4L Electronic Handbrake Repair
We suggest that if you notice a fault in the electronic handbrake, such as flickering lights, you should quickly go to the shop for inspection.
We can repair this issue. If the electronic handbrake cannot be released, it may be due to problems with the parking brake switch or controller, which need to be checked at a repair shop.
How to Use the Audi A4L Cruise Control
We recommend pulling the lever to the "ON" position to activate the cruise control system. Lightly press the button at the end of the lever to store the current speed, and pressing the + or - directions can adjust the speed; releasing the lever will save the current speed. The cruise control switch is located on the lower left of the steering wheel, with main functions including canceling cruise, resuming speed, and setting speed limits.
8 pics

Adrian is an Editor. Psychology graduate with over 4 years in the automotive industry, 3 in front of the camera. Occasionally seen at his family owned tyre shop. He will only buy cars that pass the big bottle test.