Do have aftermarket rear parktronic installed. The holes drilled are 22mm. Now I want to install original sensors, but original require 18mm holes. Do anybody know where to get spacers/clips for filling the gap ?

Something like this:

Nope !! rubber grommets perhaps ??

Found original Skoda parktronic sensors holder with bold plastic trim. Outside diameter is 28 ( as far as I got from description) and inside is standard for 16mm sensors + thin rubber coming as set.

Flat ones: 1Z0919491G

Cornered: 1Z5919485C

Will visit dealership today to confirm and order.

Data from here (sorry , on Russian)

Edited 12 August, 201114 yr by Shahoff

The funny story is that in ETKA there is no 1Z0919491G

The only once I found (hope proper ones) are 1Z5919491(A)

http://www.cc-autodily.cz/drzak-senzoru-1?keyword=1z5919485

Did ordered from dealership. Hope the photos are correct.

I saw your sensors today, stand out a bit in black will look better after a change and splash of paint :yes:

Did you get the fronts on too, didnt want to go look in case security came out