Most Popular Dash-Mounted Knob for 2018 Toyota Tundra

This was plug and play for my 2011 Toyota Sequoia.

Makes for a very clean and custom installation. Much nicer than hanging the whole mechanism. Because of the Toyota harness I purchased not including the plug for the Redarc and this model Redarc not including this part, I had to order the Redarc plug after receiving what was in effect an incomplete order. I'd order the more expensive Redarc controller if a custom harness was not available for my vehicle.

I was replacing an older style controller. The wiring was just about the same and was very easy to adapt with soldered connections and shrink tube. The control knob turned out very factory looking with the proper dash insert. Just tried out once with the tailer but really works well. Definitely recommend!!

The only reason I did 4 was because the kit has you drill two holes, it mentions a template for drilling but none was included. I had to use the measurements in mm and pick a bit because it detail what size. Start small. Where I installed the switch there is some reinforcement that I had to dremel to get it installed but this the location Ford indicated. 23 Ranger Tremor.

This worked perfect in our 2020 Acura MDX. Love how it looks and operates. I removed the center council (see link to video on how to below) and mounted everything in there. The control knob looks great and is out of the way. I removed the 12 volt charger port and put the knob in its place. The only catch was it was not easy to find the fuse for the brake controller. After research and trial and error, I found the fuse was #17 in the rear fuse box. I appreciate the great service and support from etrailer.

Purchased a 22' R-Pod 192 TT to pull behind my 2019 Benz GLS450 with a factory tow package. It was equipped with the "green brake connector" located by the left kick panel. Contacted etrailer to help choose the correct combination of parts for my vehicle. Was suggested the Redarc EBRH-ACCV3-NA Brake Controller and a TPH-017 Wire Harness. Once products were received, still needed a harness from the green connector to the unit. Wrote to manufacturer in Australia and was told also needed etrailer part number 3066-P. Ordered. Now had everything needed. However, where to mount the switch? One individual with the same Benz mounted it next to the cup holders, but he didn't have a switch for the cold/hot--I did. There was no where else to drill a 1" hole. Got an L-bracket from hardware store and modified it to accommodate the switch. Mounted the main unit securely to the underside of the dash panel and used 3M Dual Lock tape to attach it--no holes to drill. Haven't had an opportunity to tow yet; however, did follow the instructions for the initial "learn" by driving and braking without a trailer attached. Been quite a challenge, but happy with the results and support from manufacturer and etrailer. Happy Camping!