Type 44 sport seat bolster replacement

[Eyvind Spangen]

How do I replace the side bolster in the seat in my '90 200TQ20v? The
side bolsters are separate from the center section. The left side
bolster on the drivers seat has collapsed - I can feel the seat frame
inside and I want to replace the bolster before the leather gets
damaged.. A new side bolster is $25 from Audi here, pretty affordable.

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Regards,
ES