I'm losing my mind

[tanjawi]

Hello

I wish I can find an answer to this as it a bit crazy for me
Got Audi a3 sportback my rear parking sensors works only in summer or in ( hot weather or very long run as a 60 mile above.
but if it raining or cold weather they never work

any help , info will be much appreciate
thanks in advance

 

[Yonner]

Quick googles search says you may have water in one of the sensors , says to apply a good coat of wax too them and around them to tray keep water out , hope this helps

 

[Sidhu88]

Could be a duff battery, the electrics go a bit weird when the battery outputs low.