Jump to content

Welcome to RennTech.org Community, Guest

There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.

Here are some of the features available - once you register at RennTech.org

  • View Classified Ads
  • DIY Tutorials
  • Porsche TSB Listings (limited)
  • VIN Decoder
  • Special Offers
  • OBD II P-Codes
  • Paint Codes
  • Registry
  • Videos System
  • View Reviews
  • and get rid of this welcome message

It takes just a few minutes to register, and it's FREE

Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)

  • No ads - advertisements are removed
  • Access the Contributors Only Forum
  • Contributing Members Only Downloads
  • Send attachments with PMs
  • All image/file storage limits are substantially increased for all Contributing Members
  • Option Codes Lookup
  • VIN Option Lookups (limited)

M605 Option


Recommended Posts

Hi all, 

 

I was working on my driver's side vent assembly today and i noticed a small cover that its existence made no sense to me (P/N 996 552 621 01 A03).

So i looked up the parts and saw that this is where the headlight levelling system (M605 build option) switch is. And then when I searched around I couldnt find anything on this - not even a photo of how the switch actually looks like.

 

Has anyone have this option?

 

Then this made me wonder does my 2003 996TT with stock bi-Xeon lights have the headlight levelling system?

I was reading that one way to know if this system works is that when the car starts the Xieon lights go a "bit" up and then down.

 

Is this true?

 

Thanks guys!

Link to comment
Share on other sites

  • 2 months later...

Turbos did not have that. That's only for halogen lights cars (only non-Turbo/non-GT2) until MY00 with the M605 option. The little wheel that went into the place of that cover is 996 613 230 01 A01, Potentiometer, headlight levelling system.

  • Thanks 1
Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.