J'avais pas vu ça :
https://www.reddit.com/r/cyberpunkgame/comments/1afgpb9/for_anyone_wondering_how_the_crystalcoatpaint/
There is also 6 additional lines of code related to NCPD crime detection so they lose heat level if vehicle colorADelta && colorBDelta is greater than 1.57. So you can shake the cops by making the colour of your car so different, they can no longer recognise it.
Apparemment, si vous changez, radicalement, la couleur du véhicule, la police perd votre trace.