auto deployment of spoiler not working

[Anonymous]

hi
noticed recently that the spoiler isnt being automatically deployed anymore when i go over 50
if i press the button on the centre console then it manually activates fine
so i guess there is a sensor of some description that is not working
anybody else come across this problem??, if so whats the resolution.

 

[DKZ5745]

Are you sure that it isn't deploying? as it's impossible to see stage 1 from the drivers seat while driving.
There have been a few threads on here over the years asking how to tell if it's going up at 55.

When you press the button it goes initially to stage 2 which you can see from the drivers seat.

 

[Anonymous]

hi
no its definitely not deploying , had somebody follow me to monitor it
but as i said it works if i do it manually

 

[tianorth]

This is from the Peugeot system,