Electric brake controllers

I originally had a P2 in my Patrol and when I upgraded to the Challenger I installed an IQ which worked just as well as the PS but is cheaper.

I already have a new IQ ready to be installed into the D-Max when it arrives.

IMHO you don't really need to spend top dollar unless you want to claim bragging rights (mines bigger than yours).

Found this on Google
May help


Published on Sep 5, 2013

A totally proportional electric trailer brake control, the new Primus/IQ is self-leveling so no level adjustment is necessary.
Utilizing the primary sensor technology from Prodigy®, the Primus/IQ now includes the "Boost" feature that gives users the ability to apply more initial trailer braking when towing heavier trailers. It works proportionally in reverse for backing into tough spots and includes a snap-in dash mounting clip and removable electrical connector that allows the unit to be quickly stored when not in use. You will appreciate the digital readout depicting a secure electrical connection, amount of voltage delivery to the trailer brakes and diagnostic features incorporated in the LED display

No trouble Petza.
Pleased to help