BMW i4 GRAN COUPE 2022, Руководство пользователя

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In the event of danger, such as with locked
wheels, energy recovery, and thereby the de-
celeration, is reduced in order to prevent un-
stable driving situations.
Energy recovery: CHARGE
With the CHARGE energy recovery, the electric
motors acts as alternators when decelerating
and convert the kinetic energy of the vehicle to
electrical energy.
The high-voltage battery is recharged in part
through energy recovery.
Energy can be recovered if the following condi-
tions are met:
▷ The vehicle is moving.
▷ Selector lever position B, D or R is set.
▷ The accelerator pedal not depressed or
only slightly depressed.
The energy recovery is displayed in the instru-
ment cluster.
Additional information:
Power gauge, refer to page
145 .
Energy cannot be recovered, for instance in
the following situations:
▷ Selector lever position N is engaged.
▷ While drive stability control systems are ac-
tive or adjusting the vehicle, even though
this is not indicated by an indicator light.
▷ The high-voltage battery is fully charged.
▷ When temperature of the high-voltage bat-
tery is very low or very high.
In winter it might be possible that the en-
ergy recovery is temporarily unavailable af-
ter startup.
Exemplary driving situations
If deceleration is foreseeable while driving, this
can be used for energy recovery.
The following exemplary driving situations may
be suitable:
▷ Decelerating downhill.
▷ Deceleration before a red traffic light.
Avoid late or strong braking. Instead, deceler-
ate the vehicle using energy recovery.
Strength of recuperative braking
In selector lever position B, the energy recov-
ery is high and the deceleration is strong.
For driving in selector lever position D, the
strength of recuperative braking can be ad-
justed via iDrive.
▷ Depending on the equipment adaptive en-
ergy recovery: energy recovery and decel-
eration are automatically adapted to the re-
spective driving situation.
Adaptive recuperation, recuperative brak-
ing, refer to page 279 .
▷ High energy recovery: the vehicle deceler-
ates fast, more energy is returned to the
high-voltage battery.
▷ Average energy recovery.
▷ Low energy recovery: the vehicle deceler-
ates more slowly, less energy is returned to
the high-voltage battery.
Setting the strength of energy recovery
1. "MENU"
2. "Vehicle apps"
3. "Driving settings"
4. "Drivetrain and chassis"
5. "Energy recovery in D"
6. Select the desired setting.
Heavily discharged high-voltage
battery
If the high-voltage battery is heavily dis-
charged while driving, the drive power and
some comfort features are reduced incremen-
tally in order to extend the range.
Seite 124
CONTROLS Driving
124
Online Edition for Part no. 01405A546C7 - II/22