We have been using these locally designed and made speedo adjusters for many years on Landcruisers and find them simple to install, with just 4 wires and only 2 buttons (up and down), they simple to adjust. Best part is they just work - we’ve supplied these to customers with no success using other modules and they have had instant success.

NOTE: Suited to non-CANBUS systems so if there is no speedo sensor on the transfer case then our unit won’t work. ie it won’t work on the newer VDJ79 that take the speedo signal from the ABS wheel sensors.

Digital internals means you won’t have radio interference interfering with the signal and are infinitely adjustable.