Pretty sure that he has the wrong focal length lens. I bought the same ones as him (ZKW-R) but they definitely are different dimensionally. ZKW-R are 24mm vs 27.6mm on the stock ones. My headlight beam pattern looks the same as this image and it definitely isnt right, I'm switching back to stock.. The STI lenses are dimensionally closer to stock but I'm not sure its worth messing with.

 

Good evening.
I'm currently working on the topic of upgrading BiXenon to the Cayenne 957. At the moment, it's just Xenon and not BiXenon that bothers me a bit. And I also want to paint the inlays in black, looks really great. Since the originals of Porsche are much too expensive for me, I've already read a bit what you can rebuild it yourself, almost just replace the lens projector.

Now I wonder, which projectors fit on this model?
What exactly do I have to consider?

For example, what I do not understand when I replace the projector on BiXenon, what happens to the existing high beam lamp?

Would be very happy about a helpful answer, I'm new to this area.

With Kind regards.

 

Bump for more info. I'm confused with which ZKW-R lens size to get. 22mm or 27mm.

 

Any feedback updates on the lens size guys?