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EnglishSafety -> Active Protection for your BMW i4 2021-2025
Safety
CONTROLS
prox. 2 mph/3 km/h. In some national-market
versions, the video recording is only displayed
if the parking brake is engaged or if the selec-
tor lever is in the P position.
If driver assistance systems are enabled, their
camera views are automatically selected.
System limits
In the event of serious accidents, it may not
be possible to store recordings if the damage
on the vehicle is too great or the power supply
was interrupted.
1.
Apps menu
2. "All apps"
3. "Drive Recorder"
4. "Recordings"
If you repeatedly overwrite a USB drive, it may
not be possible to export recordings correctly.
5. Select desired recording.
If a camera change occurred during the record-
ing, different segments of the video can be se-
lected.
The preferred file system for USB storage is
NTFS. Other file systems may have limitations.
Active Protection
Settings
Recording type
Principle
1.
Apps menu
Active Protection prepares occupants and the
vehicle for a possible accident in critical driving
or collision situations.
2. "All apps"
3. "Drive Recorder"
4. "Settings"
General information
Depending on vehicle equipment and national-
market version, Active Protection consists of
various PreCrash functions.
5. Select the desired setting.
Recording time
1.
Apps menu
The system is used to detect certain critical
driving situations that might lead to an acci-
dent. This includes the following critical driving
situations:
2. "All apps"
3. "Drive Recorder"
4. "Settings"
▷
▷
▷
Emergency braking.
Severe understeering.
Severe oversteering.
5. Select the desired setting.
Cameras
Different cameras can be selected.
Certain functions of several systems can,
within the system limits, lead to Active Protec-
tion triggering:
1.
Apps menu
2. "All apps"
▷
▷
▷
Forward Collision Warning with braking
function: automatic brake intervention.
3. "Drive Recorder"
4. "Settings"
Forward Collision Warning with braking
function: brake booster.
5. "Cam. selection"
6. Select desired camera.
Rear-end collision preparation: detection of
impending rear-end collisions.
"All": In the event of an accident, the system
switches automatically.
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Safety
CONTROLS
Safety information
Harder vehicle deceleration
In certain situations, it may be necessary to
bring the vehicle to a stop more quickly than
automatic braking with PostCrash iBrake.
Warning
The system cannot serve as a substitute for
the driver’s personal judgment. Due to the
system limits, critical situations might not be
detected reliably or in time. There is a risk
of accident. Adjust driving style to traffic con-
ditions. Watch surrounding traffic closely and
actively intervene where appropriate
To do this, quickly apply extra force to the
brake. The brake pressure will then be higher
than the brake pressure generated by auto-
matic braking. Automatic braking with Post-
Crash iBrake is canceled.
Abort automatic braking
It may be necessary to cancel PostCrash
iBrake automatic braking in certain situations,
e.g., when making an evasive maneuver.
Function
Depending on the equipment and require-
ments, the following individual functions are
active in accident-critical driving situations:
Abort automatic braking:
▷
By depressing the brake pedal for slightly
longer.
▷
Automatic closing of the windows.
The windows remain open with a small
gap.
▷
By pressing the accelerator pedal for
slightly longer.
▷
▷
Automatic closing of the glass sunroof.
The sun protection is also closed.
Fatigue alert
Automatic positioning of the backrest for
the front passenger seat.
Principle
Systems can be returned to the desired set-
tings following a critical driving situation with-
out accident.
The Fatigue Alert break recommendation fea-
ture can detect when the driver is fatigued
or less alert during long, monotonous trips,
for instance on highways. This function recom-
mends taking a break.
PostCrash iBrake
Safety information
Principle
In certain accident situations, the PostCrash
iBrake can automatically bring the vehicle to a
standstill without intervention by the driver.
Warning
The system cannot serve as a substitute for
the driver’s personal judgment in assessing
one's physical state. An increasing lack of
alertness or fatigue may not be detected or
not be detected in time. There is a risk of
accident, injury, and property damage. Make
sure that the driver is rested and alert. Adjust
driving style to traffic conditions.
General information
The PostCrash iBrake can reduce the risk of a
further collision and its consequences.
At standstill
After coming to a halt, the brake is released
automatically.
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