Customise your car with a start knob which can remain in the car.
The smart roadster will not start unless unlocked using the key fob so this can be left in the car for a cleaner look.
To install you need to remove the blade from one of your existing keys and push it into the groove of the knob which holds the key securely. This leaves a smaller fob for you to carry around with you which will be less bulky.
Available in 4 designs, please message which design you would like or by default the smart symbol logo will be sent.
