Speed assist

[Wendycar127]

My speed assist mode keeps jumping back to off position does anyone know why?
Tia.

 

[Smurfuk76]

Turn off the cruise control (pull -or push can't remember which way it is... the stalk under the indicator stalk) I spent ages trying to work it out.

 

[Slipstream]

Push

 

[stevenc152]

Leave it off you shouldn’t be driving if you can’t work out he speed lol