Mx-3GSR

I have a parking brake error I set vcds to open replaced pads the closed then function test everything sound like it working but I have low pad warning and park brake flashing on dash

when I set parking brake it says "too steep" I tried to go in to Longitudinal setting but I dont know what Im doing there

ScottCNelson

Audi A8 (4E) Parking Brake - Ross-Tech Wiki

Mx-3GSR

Select]
[53 - Parking Brake]
[Basic Settings - 04]
Group 020
[Go!]
Activate the Basic Setting.
[ON/OFF/Next]
The status of the Longitudinal Acceleration Sensor (G251) is now being displayed.
[Done, Go Back]

ok its 62 what does that mean?
why is it say too steep when Im on level ground

ScottCNelson

The reading should be 0.0. That number is absurdly high and explains why you get the Too Steep! error. I'm surprised you're not getting a
failure code on the longitudinal sensor or at least an improbable signal. I'd suspect the senor is defective, knocked loose or a connector/wiring issue.

Mx-3GSR

that was my thought
do you know where the sensor is located?

Mx-3GSR