have had carpet up front passenger side and checked wires all seem ok and there is no water and carpet is dry some one suggested the wing mirror but not sure what to look for have taken it apart and there are the 2 wires for the heated mirror and there is a connector with about 6 wires and a small connector with 1 wire each end what do i do with them ? one other small thing i have i think a slight water leak pop the bonnet and can not find it at all have crawled underneath and it drips from the only way i can say is about under the front seat there is a what looks like a silver isolation cover were it comes from any idea

I have a similar problem, no front interior courtesy light/no puddle lights/no glove-box light/no vanity mirror lights, but I have no water leak either! So far I have no idea what the cause is, since the rear courtesy lights DO work. In my case, I doubt it is fault in the wing mirror as that would take the rear courtesy lights out too as well as the front ones, I guess anyway............

I have the same problem also, my headlights have also failed and i am on my 3rd alternator. Lucky im in warranty. Car is going in tomoro morning to have it all fixed! (Hopefully fixed anyway)!

have had carpet up front passenger side and checked wires all seem ok and there is no water and carpet is dry some one suggested the wing mirror but not sure what to look for have taken it apart and there are the 2 wires for the heated mirror and there is a connector with about 6 wires and a small connector with 1 wire each end what do i do with them ? one other small thing i have i think a slight water leak pop the bonnet and can not find it at all have crawled underneath and it drips from the only way i can say is about under the front seat there is a what looks like a silver isolation cover were it comes from any idea

Still learning about the Superb but on older cars I have had it has been poor earth point cause wierd problems like this.