06 Passat 140 remap?

Can anyone advise me as I have limited tech knowledge on these things. If I go for a remap "say Superchip" is there any possibility it may have an effect on any other of the car computer controlled systems due to over writing? e.g., climate control or cruise control etc.

As a result of a remap I don’t want to upset an already good car in the search of more HP

Cheers!