Alfa Romeo Tonale 2024 Owner's Manual page 167

As part of the Lane Keep Assist system, if the vehicle
begins to drift into an adjacent lane that has an active
LED indication, the LED will flash if steering torque is
provided to guide the vehicle back to the center of the
lane page 128.
The BSM system monitors the detection zone from
three different entry points (side, rear, front) while driv-
ing to see if an alert is necessary. The BSM system will
issue an alert during these types of zone entries.
Entering From The Side
Vehicles that move into your adjacent lanes from either
side of the vehicle.
Side Monitoring
Entering From The Rear
Vehicles that come up from behind your vehicle on
either side and enter the rear detection zone with a
relative speed of less than 30 mph (48 km/h).
Rear Monitoring
Overtaking Traffic
If you pass another vehicle slowly with a relative speed
less than 10 mph (16 km/h), the warning light will be
illuminated. If the difference in speed between the two
vehicles is greater than 10 mph (16 km/h), the warning
light may not illuminate.
Overtaking/Approaching
Overtaking/Passing
The BSM system is designed not to issue an alert on
stationary objects such as guardrails, posts, walls, foli-
age, berms, etc. However, occasionally the system may
alert on such objects. This is normal operation and your
vehicle does not require service.
The BSM system will not alert you of objects that are
traveling in the opposite direction of the vehicle in adja-
cent lanes page 263.
Opposing Traffic
SAFETY 165
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