JD 3720 Load match speed match

[NFDeere]

I recently purchased a 2012 JD3720. How do a operate the load match and speed match functions? It doesnt have a seperate switch for load or speed match. The display and turn switches dont seem to work.

 

[beenthere]

Welcome to TBN

Do you have the operators' manual?

 

[NFDeere]

I do, it says to use the display button and the turn button but the turn button doesnt seem to do anything other than turn signal.

 

[RoyJackson]

Contact your local dealer...if you bought the 3720 from a dealer, they should be able to help...possibility the load match may be "broken"...
Even if you bought it from a private party, the dealer's techs might be able to give you some guidance

 

[kbhutch]

You have to have the automotive cruise option with three switches.

 

[kbhutch]

You can still purchase it part #LVB25866

 

[NFDeere]

Thank you for your help!