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HID Woes
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Saense
 


Member Since: 30 Sep 2016
Location: London
Posts: 73

United Kingdom 
HID Woes

So new to D4 Ownership and noticing on mine that it throws quite a lot of light over to the left into the hedgerows , they do the whole self adjust thing when i start the car but thought it was odd for so much light to go over to the left.

Is this intended? Couldn't manage a decent picture tonight

It has adaptive xenons, but i find a lot of light thrown into smaller cars when going past on the motorway, doesn't seem right to me but have nothing to compare it to!

This is following the replacement of the Passenger Xenon Bulb a few days ago as it had died on me , it was replaced by landrover but i don't think they checked anything like alignment, though wouldn't have thought you'd need to.
  
Post #18247369th Jun 2017 10:07 pm
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Saense
 


Member Since: 30 Sep 2016
Location: London
Posts: 73

United Kingdom 

Bump as i've edited the post and it's not so vague now!
  
Post #182682214th Jun 2017 10:56 pm
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Philip1972
 


Member Since: 10 Mar 2017
Location: Gloucestershire
Posts: 1072

United Kingdom 2011 Discovery 4 3.0 SDV6 GS Auto Zermatt SilverDiscovery 4

Not sure about your lamps, but on mine there are adjuster screws for both vertical and horizontal.

I had to do mine after fitting
  
Post #182690015th Jun 2017 9:00 am
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Ja92mie
 


Member Since: 16 Sep 2014
Location: Newquay
Posts: 1259

United Kingdom 2005 Discovery 3 TDV6 SE Manual Java BlackDiscovery 3

If it was replaced by LR I would take it back and get them to look at it.
  
Post #182690215th Jun 2017 9:13 am
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Saense
 


Member Since: 30 Sep 2016
Location: London
Posts: 73

United Kingdom 

I spoke to the local dealer as the one i bought it from is almost 3 hours away, they're happy to sort it out under warranty but as the bulb was replaced roadside by LR assist, they're coming out first to see if it's a faulty unit or if it was badly aligned when fitted. Not sure how much they can do without the proper garage equipment for aligning lights but we'll see. Do they still aim it into those boxes like they use for MOT tests?
  
Post #182698915th Jun 2017 12:57 pm
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lespes
 


Member Since: 17 Sep 2009
Location: Sitting Down
Posts: 2232

Guernsey 2016 Discovery 4 3.0 SDV6 Landmark LE Auto Santorini BlackDiscovery 4

The adaptive Xenons also have cornering lights so that when turning left will switch on and throw more light that side, also vice versa for right.

Adjustment can be made as normal, but what can also be checked is the motors in the headlamps that automatically carry out adjustment, which if not working correctly, will record a fault code.

The beam thrown out is much flatter than standard lights and causes much less dazzle effect. Have driven in France with no adjustments or adaptors on headlights and never had problem or people flashing me
 D4 Landmark MY16 Santorini Black THE LAST
D4 HSE MY12 Marmais Teal: Gone. Missed a lot!
Freelander 2 SD HSE MY11 Silver:Thankfully gone.
D4 HSE MY11 Silver: Gone missed !
Range Rover Sport MY06 HSE Buck Blue: Gone missed!
Discovery D2 TD5 Facelift MY Red Gone Missed!
Discovery D2 TD5 Cobalt Blue: Gone Missed!
Discovery D1 Auto Oxford Blue Not missed at all!
Discovery D1 Avalon Blue First LR! missed!

Now demoted to a VW 
 
Post #182702315th Jun 2017 2:58 pm
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Saense
 


Member Since: 30 Sep 2016
Location: London
Posts: 73

United Kingdom 

The passenger side cornering lamp doesn't illuminate either, drivers side does. Oh well, Landrover out again tomorrow to take a look as the 3 nearest LR Dealers have a month lead time on service bookings Rolling Eyes

Why did i buy one of these again... For reliability right? Laughing
  
Post #182724415th Jun 2017 10:45 pm
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Saense
 


Member Since: 30 Sep 2016
Location: London
Posts: 73

United Kingdom 

Just an update to say that LR Assist came out again and said it was burning out the new bulb they had put in, recovered into nearest garage same-day , hire car sorted out for the next 7 days whilst they figured out what the problem was (Brand New Disco 5 HSE with only 1000 miles on the clock) , decided the control unit in the headlight was faulty so replaced the entire headlight!

All under warranty and the only cost to me was a tank of fuel when returning the hire car.

Can't say fairer than that can you, some positive customer service right there, wouldn't have gotten that from ford!

The garage also found "play" in the lower bushes which i know is a common Disco 4 issue , The Dealer i bought it from "may" be fixing that as goodwill as existing issue when i bought the car, and had i known at the time, would not have purchased.

All in, a positive experience so far despite the faults!
  
Post #183017824th Jun 2017 10:16 pm
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