[brickwalls]

This is a source:for 7P facelifts 2016-18

LED DRL Tube For Volkswagen VW Touareg 2016 2017 2018

https://a.aliexpress.com/_m0kNesq

If you damage a lens opening them up look here.
Headlight Transparent Lens For VW Touareg 2016 2017 2018

https://a.aliexpress.com/_mPWQIcq

They also do Lens Shells for other 7L & 7Ps, but not I'm sure about LED Tubes.

 

[brickwalls]

7L i.e. T1/T2 and 7P pre facelift i.e. T3 did not use the light tubes so do not suffer from this problem

Yeah your right, I was thinking of Angel Eyes.
Which are available via another seller.

https://a.aliexpress.com/_mPum6hu