Kensterfly

iTrader: (1)

Headlight switch does not have fourth position. This truck came out of the Kansas Plant.

FX4 Mike

The dusk sensor should turn on and off the interior dash lighting even if you do not have the auto headlights. Test it during the day by covering the sensor on the dash and see if your cluster/radio lights turn on

ric_no_k

I have the headlight control Den17296 posted in my 2010 but a different centre screen. The A in the last one is the auto lamps that will turn on the heads and tails when dark enough. I don't use it because driving at dusk near trees, the tail lights go on and off until dark enough that they stay on. That is also the option that if you leave it on the A, shut the ignition off, the headlights stay on for the option you set in your menu screen.

Kensterfly

iTrader: (1)

On second thought... It just might be Canadian.
Every time I give a voice command the SYNC lady replies
"Blue Tooth Audio, eh? "

techrep

iTrader: (1)

Geez...

panthercity

iTrader: (1)

oldedge

Just a thought. Someone may have changed out the head light switch for whatever reason.

Roverandom

Does the VIN on the window sticker match the VIN on the truck? If the window sticker is for a different truck...

Kensterfly

iTrader: (1)

The VIN matches.