03303 - just a door lock sensor code, delete and see if it comes back.
use the dash clocks to see if they show all the doors open and close ok.
..
3431/3432 - lights - you got aftermarket lights?
++++
3158 - no coms code.
+++
log the faults, then clear them all.
go for a test drive, then rescan - see if any codes come back.
but none look anything to worry about. (provided that door lock one isnt an issue)