seat belts. with pre ignitors blown

[mercedes190d]

hi has anyone changed the pre ignitors on mk4 golf front seat belts?
if so how complicated is it?

i have a set of anniversary ones, that i want to change.
no idea what star type tool is needed to remove off the side of seatbelt. i have tried all my torx, allen keys and none fit. never had a bolt like this before. located on the side of the base of the seatbelt pre ignitor.

have searched the forums but no luck

thanks for any info.



 

[marcos]

If its a 12point head it will be a spline bit, some call it a triple square

[mercedes190d]

its 5 side like a star, anyone changed 1 ??
thanks

[mcgee9t2]

arent torx drivers 5 points?

sure when i had the trim off around my seat belts i only say torx drivers, tbh i can only think of about 4 screws in the whole interior of the car that arent t20 torx

[mercedes190d]

i have torx for all the interior except these little monsters,
went to see a local mechanic last night and he aint got anything like it either,
says prob main dealer tool  part