Adding Adaptive Cruise to LR4

[taylo951]

Has anyone done this? I think you can source the parts abs just activate via GAP tool? Any first-hand experiences?

 

[f1racer328]

I think on disco3.co.uk there have been some guys that have tried to do it. I don't recall if they were successful.

I think if your Disco is a 2014+ then it's relatively easy because the wiring harness is there, and you need to source the hardware and then just add it via the GAP tool.

2013 and lower do not have the wiring harness as far as I'm aware.

 

[hickersb]

I talked to GAP about this. Looks like it only works on 2015 and 2016. Not all of the 2014s have the harness and supposedly the code for the adaptive cruise isn't in the ECU. Sounds weird to me, since the ECU has the same part number as the later ones, but they're the experts. They also said you can't put a 2015+ ecu in a 2014 car without changing other modules, and you can't flash 2015+ software to a 2014 ecu.

 

[taylo951]

Thanks for the info!!

 

[16FujiDisco]

I found this info from gap about adding ACC:

https://www.gap-diagnostic.com/avada_faq/retrofitting-adaptive-cruise-control/

Do you have a p/n for the module that fits the LR4? I couldn’t find one through the parts fiche

 

[hickersb]

I found this info from gap about adding ACC:

https://www.gap-diagnostic.com/avada_faq/retrofitting-adaptive-cruise-control/

Do you have a p/n for the module that fits the LR4? I couldn’t find one through the parts fiche

LR062476​

 

[Stuart Barnes]

This may help a lot

https://www.disco3.co.uk/forum/adaptive-cruise-control-2016-discovery-4-t-154757.html

 

[Stuart Barnes]

They’ve thoroughly beaten this subject to death. Also lots of pics of precisely what’s needed and info on the steering wheel mods for the additional control etc.

Good luck.

 

[16FujiDisco]

Interestingly I saw this LR4 for sale in town with the ACC option. although they don’t have it listed as a feature, you can see the controls for it. First one I’ve seen with it actually. Did it come on all Lux vehicles or was it still an add on feature?

2015 Land Rover LR4 4WD 4dr LUX
https://nashville.craigslist.org/ctd/d/nashville-2015-land-rover-lr4-4wd-4dr/7420631994.html

 

[jlglr4]

Pretty certain it was an add on. Took me many months to find an LR4 with ACC and HD package when I bought mine a few years back.