Stupid seatbelt question.

[xswind]

Hi guys.

Stupid question I am sure but anyone know if VW changed the seatbelt units since the late T4.

I have a brand new set of blue certified seatbelt units from a late T4. They have the exploding tensioners.

Without stripping the t6 apart too check in our fine british winter weather and in the dark, anywone have an idea?

Regards
Simon