High-Voltage Battery; Charging Cable - SMART Fortwo cabriolet Operator's Manual

charge your vehicle than a dedicated
level 2 charging source. Therefore it is
not recommended as the primary method
of charging.
Level 2 charging - 220 V / 240 V -
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For the fastest possible charging time, a
dedicated 220 V / 240 V, 20 A circuit is
required. Local electrical code can vary
from town to town. Therefore, it is highly
recommended that this service is
professionally installed. This service
should be installed in a dry area with
easy access to the passenger side of the
vehicle. You will need to obtain a vehicle
charge connector that can be wired
directly to or plugged into the dedicated
220 V / 240 V service. Charge connectors
will be available for purchase through
your authorized electric drive smart
center.
Level 2 charging - Charging station
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It is recommended to charge the
high‑voltage battery prior to reaching
less than 20% state of charge.
Discharged high-voltage battery
The drive system switches off if the high-
voltage battery is completely discharged.
This protects the battery from exhaustive
discharge.
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In order to park the vehicle safely, you
can briefly reactivate the drive system
just once more by switching the ignition
off and on.
Low outside temperatures
The efficiency of the high‑voltage battery
is temperature-dependent and is reduced
significantly at low temperatures. In
addition, the electrolytes used may gel at
very low temperatures.
The performance display in the instrument
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cluster ( page 78) indicates the power that
is currently available.

High-voltage battery

Online access to the vehicle
At vehicle delivery, you will receive the
user information (user name and password)
for online access. These can be used to show
the most important information about the
current charge status of the vehicle on any
internet-enabled computer and some
mobile phones while the vehicle being
charged.
Online access is available at
https://ed.smart.com.
Among other information, you can retrieve
the current charge status (0 – 100%)
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the current possible range
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You can also configure your contract data.
Encrypted data transfer and personal user
data mean that you are the only one with
access to the vehicle data. Look after your
user data carefully and protect them from
unauthorized access.
Charging at an AC power socket or a
private wallbox

Charging cable

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WARNING
The drive system is under high voltage.
Only use the charging cable that is
supplied with the vehicle or a wallbox
charging cable . Only use these charging
cables to charge the vehicle. Do not extend
a charging cable. Do not use a charging
cable if it is damaged.
You could otherwise suffer an electric
shock and be seriously or even fatally
injured.
When charging at a private wallbox or
public charging station (level 2 charging),
the charging cable is non-detachably
connected to the wallbox or charging
station.
The charging cable for connection to an AC
power socket (level 1 charging) is included
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