you got bent over LMAOHey @SkateBoard , my Webasto cost $33K.
But I got a free truck with it.
But the truck didn't have a Webasto.
Anyway...
![]()

you got bent over LMAOHey @SkateBoard , my Webasto cost $33K.
But I got a free truck with it.
But the truck didn't have a Webasto.
Anyway...
![]()

There's a really easy fix to that if you knew how it was wired......What sucks about this particular truck is its set up so when you turn the key to the run position it shuts down both the APU & the espar heater.
So when it's 10 degrees and you go to warm up that massive block of iron, the heater shuts off & the cab freezes. Or if you just need to move the truck a few feet, it kills the espar heater and then it has to go through its ridiculously long startup procedure again.

Yeah but I ain't had time to dig into it.There's a really easy fix to that if you knew how it was wired......![]()
"Cut the blue wire.It does that too......
Get permission, I'll let you in on it.

Planning ahead for extreme temps really helps.![]()
Putz!Find fuse F26. That's the ignition power sense to the SECM but you didn't hear it from me

Permission denied.
All our trucks have the arctic pack and the APU will keep the "big block of iron" above freezing temps along with warming the fuel to some degree.
Idling when outside temps go below 10 to 15 degrees is for your personal comfort and at your discretion.
Planning ahead for extreme temps really helps.![]()