Just an updateto let you know what is happening with the car...
Had the battery check today, very low so replaced and the whole car now sounds quieter when driving..
still have a few electrical bugs, now attempting to fix rear windows, also need to check one of the rear speakers as thats not working, its an aftermarket radio so gonna check that end first.
Think I'm gonna do an ecu reset an see where I stand with that, also noticed I don't think i have an alarm, is there a way I can check? I have a red led on the top vent but that's not working? Can't find disable function according to the handbook? Still need to source a battery holder for the key yet, so think that's the first step.