Slightly off topic and on the subject of the smart key and using a faraday pouch, does anyone know if by putting the key into battery saving mode, this has the same effect and stops it being cloned?
I have tested battery saving mode and the car cannot see the key for keyless entry so perhaps it does. Battery saving mode might therefore negate the need for a pouch? Although you'll still need one for the key card unless you don't use this and remove the battery.