Hello i found a fiesta st 2014 with no star/stop button and i dont know why.. all the other fiest st they have a smart key 

if someone can explain me why  and if i can install this smart system.

thank you

If in your country they had different spec variants then some may come without keyless start.

in the UK we had ST1, ST2 and ST3, only ST2 and ST3 were keyless start.

Frantz, Your ST, if it has a Key to start it on the right side of the column should also have cloth Sports seats and perhaps the Brake Calipers will not be Red. It sounds like a rare ST(1) model. Virtually all first owners specified the ST2 at least. Not many Base STs about and never really was. It's a rare car. Enjoy. it's still just as sporty and fun as any other.

3 minutes ago, Marky146 said:

Frantz, Your ST, if it has a Key to start it on the right side of the column should also have cloth Sports seats and perhaps the Brake Calipers will not be Red. It sounds like a rare ST(1) model. Virtually all first owners specified the ST2 at least. Not many Base STs about and never really was. It's a rare car. Enjoy. it's still just as sporty and fun as any other.

Red callipers were part of the style pack which was available on all specs, at least in the UK.

Indeed. But it was optional, and I'd have thought anyone willing to tick a few boxes would have gone for an ST2 as you got better value from that.

When first launched there was a £1k difference between the 1 and 2, style pack was £275 but a lot of the time was free or discounted, mine was free on my first ST.< non style pack cars are rare.