A picture of the dash Michael would help identify what you might have there! 2010 is bang in the middle of a problem PCB era but yours having a set of toggle switches fitted might mean that you have had a simplified system fitted. If so it might just be fuses/relays or connections. You might have to drop the dash to have a look at the rear...... don't panic, a hard pressed young mum with kid's could do that in 5 minutes!