My Toyota Navigation System was damaged when I rode through rainwater,

[Kath B]

during a thunderstorm.? Now I have a message that says "external connection turned off." Can this problem be fixed; if so, by whom?

 

[Will S]

It can be fixed, make an appointment with your local Toyota dealer.

 

[dedanimul505]

you can fix it , put a bigger antenna on the top of your car, old tv set ones work the best