SMART fortwo cabriolet Operator's Manual page 201

If a newly inserted fuse blows again, have
the cause determined and rectified at an
authorized electric drive smart center.
Before replacing fuses:
Engage the parking brake.
R
Make sure the gear selector lever is in
R
park position P.
Turn off all electrical accessories.
R
Switch off the drive system.
R
Remove the key from the starter switch.
R
Replacing a fuse
The fuse box is located on the driver's side
below the dashboard.
From the fuse chart (
X
determine which fuse belongs to the
malfunctioning accessory or component.
Remove the respective fuse.
X
Replace the defective fuse with a new one
X
of the same amperage.
page 201),
Y
Fuses
199
Z