Page 225 of 558

•
The road has no or poor lane markings
in the camera field-of-view.
• The camera is obscured or unable to
detect the lane markings due to
environmental conditions (significant sun
angles, shadows, snow, heavy rain or
fog), traffic conditions (following a large
vehicle that is blocking or shadowing the
lane), or vehicle conditions (poor
headlamp illumination). See Troubleshooting for additional
information.
Green: Indicates that the system is available
or ready to provide a warning or intervention,
on the indicated side(s).
Yellow: Indicates that the system is providing
or has just provided a lane keeping aid
intervention. Red: Indicates that the system is providing
or has just provided a lane keeping alert
warning.
The system can be temporarily suppressed
at any time by the following:
•
Quick braking.
• Fast acceleration.
• Using the turn signal indicator.
• Evasive steering maneuver.
Troubleshooting Why is the feature not available (line markings are gray) when I can s\
ee the lane markings on the road?
Vehicle speed is outside the operational range of the feature
Sun is shining directly into the camera lens
Quick intentional lane change
Staying too close to the lane marking
Driving at high speeds in curves
The last Alert warning or Aid intervention occurred a short time ago
Ambiguous lane markings (mainly in construction zones)
Rapid transition from light to dark or vice versa
222
MKT (TP4) , enUSA, First Printing Driving Aids
Page 226 of 558
Why is the feature not available (line markings are gray) when I can s\
ee the lane markings on the road?
Sudden offset in lane markings
ABS or AdvanceTrac activation
Camera blockage due to dirt, grime, fog, frost or water on the windshield
Driving too close to the vehicle in front of you
Transitioning between no lane markings to lane markings or vice versa
Standing water on the road
Faint lane markings (partial yellow lane markings on concrete roads)
Lane width too narrow or too wide
Camera not calibrated after a windshield replacement
Driving on tight roads or on uneven roads
223
MKT (TP4) , enUSA, First Printing Driving Aids
Page 227 of 558

Why does the vehicle not come back toward the middle of the lane, as expected, in the Aid or Aid + Alert mode?
High cross winds
Large road crown
Rough roads, grooves, shoulder drop-offs
Heavy uneven loading of the vehicle or improper tire inflation pressure
If the tires have been exchanged (including snow tires), or the suspension has been modified
BLIND SPOT INFORMATION
SYSTEM (If Equipped) WARNING
Never
use the Blind Spot Information
System as a replacement for using the
interior and exterior mirrors or looking over
your shoulder before changing lanes. The
Blind Spot Information System is not a
replacement for careful driving. The Blind Spot Information System is
designed to aid you in detecting vehicles
that may have entered the blind spot zone
(A). The detection area is on both sides of
your vehicle, extending rearward from the
exterior mirrors to approximately
10 ft (3 m)
beyond the bumper. The system is designed
to alert you if certain vehicles enter the blind
spot zone while driving.
Note: The Blind Spot Information System
does not prevent contact with other vehicles
or objects; nor detect parked vehicles,
people, animals or infrastructure (fences,
guardrails, trees). It’ s only designed to alert
you to vehicles in the blind spot zones.
224
MKT (TP4) , enUSA, First Printing Driving AidsA
A
E124788
Page 228 of 558

Note:
When a vehicle passes quickly through
the blind spot zone, typically fewer than two
seconds, the system does not trigger.
Using the System
The Blind Spot Information System turns on
when you start the engine and you drive your
vehicle forward above 3 mph (5 km/h).
For automatic transmissions, the Blind Spot
Information System remains on while the
transmission is in drive (D). If shifted into
reverse (R) or park (P) the Blind Spot
Information System turns off. Once shifted
back into drive (D), the Blind Spot Information
System turns back on when you drive your
vehicle above
3 mph (5 km/h).
For manual transmissions, the Blind Spot
Information System is on for all gears except
the reverse (R).
Note: The Blind Spot Information System
does not function in reverse (R) or park (P). System Lights and Messages
The Blind Spot Information System
illuminates an amber alert indicator in the
outside mirror on the side of your vehicle the
approaching vehicle is coming from.
The alert indicator dims when the system
detects nighttime darkness.System Sensor Blockage The system uses radar sensors that are
located behind the bumper fascia on each
side of your vehicle. Any dirt, mud and snow
in front of the sensors and/or driving in heavy
rain can cause system degradation. Also,
other types of obstructions in front of the
sensor can cause system degradation. This
is referred to as a ‘blocked’ condition.
Note:
Do not apply bumper stickers and/or
repair compound to these areas, this can
cause degraded system performance.
225
MKT (TP4) , enUSA, First Printing Driving AidsE142442 E205199
Page 229 of 558

If the system detects a degraded
performance condition, a message warning
of a blocked sensor will appear in the
information display. Also the system alert
indicators will remain ON and the system will
no longer provide any vehicle warnings. You
can clear the information display warning but
the alert indicators will remain illuminated.
A "blocked" condition can be cleared in two
ways:
•
After the blockage in front of the sensors
is removed or the rainfall/snowfall rate
decreases or stops, drive for a few
minutes in traffic to allow the sensors to
detect passing vehicles.
• By cycling the ignition from ON to OFF
and then back ON.
Note: When towing a trailer, the sensors may
detect the trailer thus causing a false alert.
It may be desirable to turn the Blind Spot
Information System off if the false alerts
become annoying. System Errors
If the system senses a problem with the left
or right sensor, the telltale will illuminate and
a message will appear in the information
display. See Information Messages (page
117).
System Limitations
The system does have its limitations;
situations such as severe weather conditions
or debris build-up on the sensor may limit
vehicle detection.
The following are other situations that may
limit the system:
• Certain maneuvering of vehicles entering
and exiting the blind zone.
• Vehicles passing through the blind zone
at very fast rates.
• When several vehicles forming a convoy
pass through the blind zone. Switching the System Off and On
You can temporarily switch the Blind Spot
Information System off in the information
display. See General Information (page 110).
When the Blind Spot Information System
switches off, you will not receive alerts and
the information display shows a system off
message. The telltale in the cluster also
illuminates. When you switch the Blind Spot
Information System on or off, the alert
indicators flash twice.
Note:
The system switches back on every
time you start your vehicle.
You can also have the Blind Spot Information
System switched off permanently at an
authorized dealer. Once switched off
permanently, the system can only be
switched back on at an authorized dealer.
226
MKT (TP4) , enUSA, First Printing Driving Aids
Page 230 of 558
CROSS TRAFFIC ALERT (If Equipped)
WARNING
Never
use the Cross Traffic Alert
system as a replacement for using the
interior and exterior mirrors and looking over
your shoulder before backing out of a
parking space. Cross Traffic Alert is not a
replacement for careful driving. Cross Traffic Alert is designed to warn you
of vehicles approaching from the sides when
the transmission is in reverse (R).
Using the System
Cross Traffic Alert turns on when you start
the engine and you shift into reverse (R).
Once shifted out of reverse (R), Cross Traffic
Alert turns off.
Note:
Cross Traffic Alert only functions while
your transmission is in reverse (R).
Cross Traffic Alert is designed to alert the
driver of certain collision risks. Coverage
decreases when the sensors are partially,
mostly or fully obstructed. Reversing slowly
helps increase the coverage area and
effectiveness. 227
MKT (TP4) , enUSA, First Printing Driving AidsE142440
Page 231 of 558
In this first example, the left sensor is only
partially obstructed; zone coverage to the
right is nearly maximized.Zone coverage also decreases when parking
at shallow angles. Here, the left sensor is
mostly obstructed; zone coverage on that
side is severely limited.
228
MKT (TP4) , enUSA, First Printing Driving AidsE142441
Page 232 of 558

System Lights, Messages and Audible
Alerts
The Cross Traffic Alert illuminates an amber
alert indicator in the outside mirror on the
side of your vehicle the approaching vehicle
is coming from. Cross Traffic Alert also
sounds an audible alert and a message
appears in the information display indicating
a vehicle is coming from the right or left.
Cross Traffic Alert works with the reverse
sensing system that sounds its own series
of tones. See Rear Parking Aid (page 199). The system uses radar sensors that are
located behind the bumper fascia on each
side of your vehicle. Do not allow mud, snow
or bumper stickers to obstruct these areas,
this can cause degraded system
performance.
See Blind Spot Information
System (page 224). If the Blind Spot
Information System is blocked, Cross Traffic
Alert is also blocked. A corresponding
message appears in the information display
as soon as you shift the transmission into
reverse (R).
System Limitations
Cross Traffic Alert has its limitations;
situations such as severe weather conditions
or debris build-up on the sensor area may
limit vehicle detection. The system detects approaching vehicles
from up to
45 ft (14 m) away, though
coverage decreases when the sensors are
blocked. Reversing slowly helps increase the
coverage area and effectiveness.
The following are other situations that may
limit the Cross Traffic Alert performance:
• Stationary or slow moving vehicles.
• Pedestrians or objects in the roadway.
• Oncoming vehicles in the same lame.
• Severe weather conditions.
• Debris build-up near or around the
sensor(s).
• Small distance to the vehicle ahead.
• Adjacently parking vehicles or objects
obstructing the sensors.
• Approaching vehicles passing at speeds
greater than
15 mph (24 km/h).
• Driving in reverse faster than
3 mph
(5 km/h).
• Backing out of an angled parking spot.
229
MKT (TP4) , enUSA, First Printing Driving AidsE142442 E205199