Audi A4 question.

[mk_onelove]

Hello.

I am really new to this forum, so I hope I posted my question in right section.

So, everyone knows the beep sound when You switch to R gear.
Now the beep sound appears when I turn the engine key... and switching to R does not beep anymore.
And the rear parking sensors are on all the time.

Any suggestions ? What is this ?

 

[OliNix]

Sounds like either a faulty PDC module or a short in the wiring somewhere.

Do you have a switch to turn the PDC sensors on and off?

 

[mk_onelove]

I did notice that my reverse light is on all the time as well, does it change anything?

Thanks for the answer btw, ill go take a look now at that switch.

 

[jay1601]

I did notice that my reverse light is on all the time as well, does it change anything?

Thanks for the answer btw, ill go take a look now at that switch.

You answered your own question, replace the reverse switch (easy to do)

 

[mk_onelove]

Yess, thats what Im doing. ) Did not notice the lights on at the first time.

Thanks guys!