Had an MOT yesterday, which failed, on my Fiesta MK6 05 plate.

The reasons for refusal for a test certificate are -



I had a look on the internet and a lot of people say to fix the seat belt problem you need to lower down the back seat and then slam it hard into position to release the mechanism. Did this several times and it made no difference. Any ideas on how to fix it?

Pictures of seat belt -










And how do I adjust the aim of the headlamps?

Thanks for looking...