Advertise on DISCO4.COM
Forum · Gallery · Wiki · Shop · Sponsors
DISCO4.COM > In Car Electronics (D4)

LED light round gear knob
Post Reply  Down to end
Page 3 of 3 <123
grzesiul
 


Member Since: 11 May 2008
Location: UK
Posts: 5601

United Kingdom 2016 Discovery 4 3.0 SDV6 SE Auto Loire BlueDiscovery 4

lol main dealer yes yhey cando a lot of thing including not dojng Censored about things they should
  
Post #203996724th Mar 2019 11:19 pm
View user's profile Send private message View poster's gallery Reply with quote
mjom89
 


Member Since: 13 Sep 2011
Location: Essex
Posts: 413

England 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Loire BlueDiscovery 4

I have just booked mine in to have this replaced too. It has never worked since I have owned the car!
  
Post #204683518th Apr 2019 2:06 pm
View user's profile Send private message View poster's gallery Reply with quote
Weyboat
 


Member Since: 13 Apr 2018
Location: Weymouth
Posts: 149

England 2016 Discovery 4 3.0 SDV6 Landmark LE Auto ZanzibarDiscovery 4

Here is the Technical Bulletin LTB00966NAS1 (pdf file)

https://www.disco3.co.uk/gallery/albums/us...7-1020.pdf
 Head in the clouds and feet on the floor, Best of both worlds!  
Post #204685218th Apr 2019 4:27 pm
View user's profile Send private message View poster's gallery Reply with quote
mjom89
 


Member Since: 13 Sep 2011
Location: Essex
Posts: 413

England 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Loire BlueDiscovery 4

Very helpful - thank you!
  
Post #204982230th Apr 2019 2:41 pm
View user's profile Send private message View poster's gallery Reply with quote
mjom89
 


Member Since: 13 Sep 2011
Location: Essex
Posts: 413

England 2016 Discovery 4 3.0 SDV6 Graphite LE Auto Loire BlueDiscovery 4

Replaced today under warranty. It took two attempts as the first time round LR said there was nothing wrong with it. I went armed with a picture from this thread and the TSB number second time round and they understood!
  
Post #20748159th Aug 2019 10:30 pm
View user's profile Send private message View poster's gallery Reply with quote
grzesiul
 


Member Since: 11 May 2008
Location: UK
Posts: 5601

United Kingdom 2016 Discovery 4 3.0 SDV6 SE Auto Loire BlueDiscovery 4

if out of warranty get new switch from ebay (i got mine for 100) and it is direct swap had to do nothing with iddtool and works since then like a charm
G
  
Post #207488710th Aug 2019 9:27 am
View user's profile Send private message View poster's gallery Reply with quote
dgardel
 


Member Since: 03 Nov 2009
Location: Greater Venice
Posts: 1951

Italy 2014 Discovery 4 3.0 SDV6 XXV LE Auto Santorini BlackDiscovery 4

I have it but only in Italian (you can use google translator)

https://1drv.ms/b/s!AnHBx4Wc2MJLgttnUXMmPvbh3HX3fw?e=w0unPf
 Discovery 4 SDV6 XXV Santorini Black Outback Engineering Limited Edition

IID Pro MV License

Defender 90SW 2.4 TDCi Stornoway Grey Outback Engineering Limited Edition
 
 
Post #207490510th Aug 2019 10:16 am
View user's profile Send private message View poster's gallery Send e-mail Reply with quote
Mattblack59bus
 


Member Since: 04 Feb 2017
Location: Brisbane
Posts: 5

Australia 2014 Discovery 4 3.0 TDV6 Base 7 Seat Auto Fuji WhiteDiscovery 4

TigerRecovery wrote:
I got in touch with the engineer responsible for the rotary selector electronics and he stated that there was a tolerance issue with the green LED driver circuit and it's not easy to fix.

Knowing our electrical department, I'm not surprised, but also as an employee of Land Rover, I'm disappointed. I wish there was something I could suggest to get it fixed.

Having seen Wheeler Dealers, there's a place they used to fix the instrument pack on an Audi TT and also repaired an abs modulator, you could try them, they're called BBA Reman. I have absolutely no connection with them either.


Are you able to gain any further information on the LED driver chip from the engineer? I'm attempting to write up an instruction on how to repair and possibly improve the reliability of this circuit. I have located the chip and it clearly has overheated but so far I haven't been able to identify the brand or type of chip that it is, not sure it's a FET transistor or a dedicated LED driver chip.

Cheers
Marc
  
Post #213323531st Mar 2020 6:28 am
View user's profile Send private message View poster's gallery Post Reply
Display posts from the last:  
Post Reply Back to top
Page 3 of 3 <123
Jump to:  
Previous Topic | Next Topic >


Posting Rules
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum



DISCO4.COM Copyright © 2004-2020 Futuranet Ltd & Martin Lewis
DISCO3.CO.UK RSS Feed - All Forums

DISCO4.COM is independent and not affiliated to Land Rover.
Switch to Mobile Site