Charger feed-in socket
38
Electrical system
Introduction of smart fortwo electric drive (3rd Generation) • Model Series 451
P54.10-3721-00
Block diagram
1 Locking status
2Lock
3 Release
4 Temperature sensor
5 Charging cable indicator lamp
6 Charging status indicator lamp
7Ground
CP Control Pilot
L1 Phase L1
L2 Phase L2 (22 kW on-board charger only)
L3 Phase L3 (22 kW on-board charger only)
NNeutral wire
PE Protective Earth
PP Proximity
S Charging cable connector
X58/23 Charger feed-in socket
Indicator lamp %
Lights up When no charging cable is
connected, it can be
connected. When a charging
cable is connected, it can be
removed.
Flashes Charging cable connector not
plugged incorrectly or
deformed.
Lock or position sensor in
charge socket defective.
Indicator lamp #
Flashes orange The connection between the
vehicle and power supply is
being established before
charging.
Lights up
orange
The vehicle is ready for
charging.
Flashes green The high-voltage battery is
being charged.
Lights up green The high-voltage battery is
fully charged.
Flashes red
rapidly
A fault occurred during
charging.