My 9 old month S3 has developed a really annoying squeak from the passenger side grab handle/triangle. If I hold it when driving it, it stops, so I think it just needs tightening up (can’t be bothered taking it to the dealer!). Can anyone advise how these are fixed? I take it some bolts are under the gear stick trim and some under the centre conceal? Is this a common issue? Any advice? Any one got an ELSA diagram?