XF and XFR ( X250 ) 2007 - 2015

headlight adjustment

Thread Tools
 
Search this Thread
 
Old Mar 12, 2013 | 10:30 PM
  #1  
xfdave's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2012
Posts: 24
Likes: 3
From: NY/USA
Default headlight adjustment

Hi all, is there a way I can adjust the headlight height on my 2012 supercharged? It does not have the the "follow the turn" option.

Thanks!
 
Reply
Old Mar 12, 2013 | 11:36 PM
  #2  
jagular's Avatar
Veteran Member
Joined: Nov 2008
Posts: 2,606
Likes: 283
From: Calgary Alberta Canada
Default

Self adjusting but the base setting will be adjustable in some fashion. Xenons are required to self level in North America.
 
Reply
Old Mar 13, 2013 | 06:52 PM
  #3  
xfdave's Avatar
Thread Starter
|
Junior Member
Joined: Mar 2012
Posts: 24
Likes: 3
From: NY/USA
Default

Is the base setting user adjustable or do I need the dealer?
 
Reply
Old Mar 14, 2013 | 08:26 AM
  #4  
jagular's Avatar
Veteran Member
Joined: Nov 2008
Posts: 2,606
Likes: 283
From: Calgary Alberta Canada
Default

With old DOT style headlights this was relatively easy. I dunno if Xenons can be adjusted correctly without proper headlight adjusting equipment. Either type is adjusted using a reflector type measuring device. The tricky part for Xenons is the self levelling operates from signals on the suspension delivering vehicle attitude signals to an ECU which adjusts headlight height. While I believe there would still be a manual alignment, certainly for left to right aim, the height might be controlled by software and be practically non adjustable. Headlight adjustment normally involves two screw adjusters accessible from the back of the light housing, if it can be done at all. The top screw adjusts height and the side screw adjusts left/right aim.

Xenons are so bright it can be very dangerous to have them set too high,(or incorrectly left to right) for you as well as for oncoming so be careful adjusting outside factory spec. This is why adjustment must be automatic, and also why headlight washers are mandatory and must not be disabled.
 
Reply
Old Mar 14, 2013 | 11:08 AM
  #5  
Per's Avatar
Per
Senior Member
10 Year Member
Liked
Joined: Oct 2011
Posts: 513
Likes: 70
From: Norway
Default

HIDs are adjustable with fairly long Unbrako keys from above when the bonnet is open, two for each headlight.
 
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
hoodun
XJS ( X27 )
7
Nov 20, 2022 02:35 PM
Johncy2000
XJ ( X351 )
4
Oct 2, 2015 01:05 AM
gunlocators
XJ XJ8 / XJR ( X308 )
9
Sep 30, 2015 08:05 AM
kevinl
XJ XJ6 / XJR6 ( X300 )
0
Sep 24, 2015 08:25 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 04:52 PM.