Ram Trucks 2015 ProMaster City - Owner Manual - Manual (Page 17)

NOTE: A key which has not been programmed is also
considered an invalid key, even if it is cut to fit the
ignition switch lock cylinder for that vehicle.
If the Vehicle Security Light is on after the key is turned
to the ON/RUN position, it indicates that there is a
problem with the electronics.
CAUTION!
• Always remove the Sentry Key® from the vehicle
and lock all doors when leaving the vehicle unat-
tended.
• The Sentry Key® Immobilizer system is not com-
patible with some aftermarket remote starting sys-
tems. Use of these systems may result in vehicle
starting problems and loss of security protection.
All of the keys provided with your new vehicle have
been programmed to the vehicle electronics.
Replacement Keys
NOTE: Only keys that have been programmed to the
vehicle electronics can be used to start the vehicle. Once
a Sentry Key® has been programmed to a vehicle, it
cannot be programmed to any other vehicle. When hav-
ing the Sentry Key® Immobilizer System serviced, bring
all vehicle keys with you to an authorized dealer.
The VIN is required for authorized dealer replacement of
keys. Duplication of keys may be performed at an
authorized dealer.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 15