[bushway9172]

Hi everyone,

I have a 2014 535i M Sport with Comfort Access. I'd like to replace my stock M Sport diffuser with an aftermarket carbon fiber one with quad tips. Does anyone know how the comfort access affects the install?

Thank you in advance!

[Quicksilv3r]

Why would Comfort Access have anything to do with installing a rear diffuser? Entirely unrelated.

[w210e55]

you can use your foot to open the trunk if you have comfort access. From my understanding if you change out the diffuser you may loose that ability. and bushway I haven't heard of any unfortunately.

[MattPro]

I'm running a carbon fiber diffuser and my comfort access doesn't work that well anymore. I set it off by accident when I'm under the car but it rarely picks up my foot anymore. I haven't investigated at all so it may be easy to remedy, but if you want to just swap it on be ready to lose that feature.

[Quicksilv3r]

Originally Posted by MattPro

I'm running a carbon fiber diffuser and my comfort access doesn't work that well anymore. I set it off by accident when I'm under the car but it rarely picks up my foot anymore. I haven't investigated at all so it may be easy to remedy, but if you want to just swap it on be ready to lose that feature.

sounds like a fluke. Will have investigate that

[mikkenoone]

My friend changed the diffuser on his car (F31) and it still works. Should not be any difference to a F10?