troppo

Can't confirm but it looks like it needs Adaptive Cruise Control but was wondering if it has none of the asisstance options can you enable them via Porsche Connect. Found a really nice GTS but alas doesn't have acc or id.
thanks

detansinn

If it doesn’t have ACC, you can’t add it or Innodrive after the fact — at least, you can’t in a cost effective manner.

edkwon

You need the ACC hardwire to enable either active lane keep or Innodrive after the fact

991carreradriver

Why would you want to? It has been reviewed with less than acceptable results.

gnop1950

I disagree and thought that the video was meh. I use Innodrive/ACC/ALK all of the time on major highways and find it very useful in reducing stress. I haven't really noticed, or they don't bother me, any of the quirks the reviewer mentions. I should mention that I wouldn't trust any car's "self-driving" but do like the driver assistance systems and find Innodrive useful.