Fix Fault Renault

I ended up getting some soda dropping in the air vent of my Renault Megane and now my radio, cd or Bluetooth music won’t come out the speakers. Any suggestions please?

i have dacia logan 2014. the medianav is stuck on logo, i went to renault. they put it on computer and they said that it wont turn on. i went home connected usb with micom manager, entered unicom 4.0 ... more

renault megane 2. after -6 temp in scotland. my stereo completely stopped working. ive checked the fuses. all ok. but stereo still not working. nothing on display. i need help