Understanding fault codes

[Horrgakx]

Hi all - I have an intermittent amber 'general' warning light on the dash, the garage put it on their computer today and this is what it read. I'm hoping to get some (all?) of these repaired under warranty.

• Do you think the O2 sensor would be a warranty part, or classed as consumable?
• Same question for the pressure sensor
• The Sunroof button - the sunroof works perfectly for tilt and slide. So I'm unsure why there's a problem
• The rear passenger switch module - again the switches all work perfectly for seat adjustments etc.

Any advice?