Scrap, burn sell or keep?

[Slam Wagon]

Do you need the seatbelts in? Ive got this issue and im just putting a plate in, cheaper and easier but obviously you can use a seatbelt.

Are you sure the pretensioners are good? I know its not ideal but there are ways to get the light to come on and go off for mot by taking a suply of another bulb. Doesnt sort the problem but gets it through.