Hi just a quick question about the buttons on a scania and what they are just want to know what one on the top the 3rd one in and then the one on the bottom left and the ext one pressed them and they seem to do nothing
Sent from my iPhone using Tapatalk
EXT is to do with the PTO and things like HIABs, the bottom left turns off the reversing bleepers and I’ve never seen the other one before.
A.
3rd one on top row is supposed to limit white smoke on idle
Top right allows you to ■■■■ in the cab… 
Bottom left is the switch to turn the reverse bleeper on and off
The one next to it is the pto switch, the 3rd one at he top is white smoke limit and the top left never seen before mate
The functions of the EXT switch are described on the Scania website:
i deliver a lot of new vehicles and the one next to the EXT button looks like it could be for turning the cruise control on/off.
but i could be wrong
i often am according to the wife lol
Daveeck:
i deliver a lot of new vehicles and the one next to the EXT button looks like it could be for turning the cruise control on/off.
but i could be wrong
i often am according to the wife lol
It does
Daveeck:
i deliver a lot of new vehicles and the one next to the EXT button looks like it could be for turning the cruise control on/off.
but i could be wrong
i often am according to the wife lol
The OP wasn’t asking about that button though…
Adonis.:
EXT is to do with the PTO and things like HIABs, the bottom left turns off the reversing bleepers and I’ve never seen the other one before.A.
Thank you
Sent from my iPhone using Tapatalk
OVLOV JAY:
3rd one on top row is supposed to limit white smoke on idle
Thank you
Sent from my iPhone using Tapatalk
The 4th one allows you to use the exhaust brake by depressing the brake pedal lightly. It will not drop a gear though, you’ll have to use the button on the floor for that.
Daveeck:
i deliver a lot of new vehicles and the one next to the EXT button looks like it could be for turning the cruise control on/off.
but i could be wrong
i often am according to the wife lol
you are correct. 
