SMART fortwo coupe Operator's Manual page 166

What to do if ...
164
Engine
Problem
The engine does not
start.
The engine does not
start within
4 seconds.
The engine does not
start after several
starting attempts.
Loss of key
Problem
You lose a key.
Possible causes/consequences and X Solutions
X
Check if
the gear selector lever is in park position P
R
the brake pedal has been depressed
R
the transmission position indicator is on
R
X
Wait for a few seconds.
X
Repeat the starting procedure.
Remember that extended starting attempts can drain the
vehicle battery.
X
Engage the parking brake when leaving the vehicle.
X
Contact Roadside Assistance or an authorized smart center.
Possible causes/consequences and X Solutions
X
Have the key deactivated at an authorized smart center.
X
Report the loss of the key to your car insurance company
immediately.
X
If necessary, have the mechanical lock replaced.
Your authorized smart center will be glad to supply you with a
replacement following an identity check.
P N
or