Driving -> Lane Keep Assist for Your Aston Martin Dbx SUV 2020

Lane Keep Assist  
Canada  
Safety Warnings  
This device complies with Industry Canada license-exempt RSS  
standard(s). Operation is subject to the following two conditions:  
(1) this device must not cause interference, and (2) this device  
must accept any interference, including interference that may  
cause undesired operation of the device.  
Warning: Lane Keep Assist may not always be able to  
correctly detect lane markings and it is possible it may give  
incorrect warnings. Lane Keep Assist is an aid only and does  
not replace the need for driver awareness. It is the driver's  
responsibility to be aware of their surroundings. Always  
Radiofrequency radiation exposure Information: This equipment make sure that there is a suitable distance to the side of your  
complies with FCC and IC radiation exposure limits set forth for vehicle for other road users and obstacles.  
an uncontrolled environment. This equipment should be  
Warning: Lane Keep Assist cannot allow for road, traffic  
installed and operated with minimum distance of 20 cm between  
and weather conditions. The driver is responsible for the  
the radiator and your body. This transmitter must not be co-  
vehicle speed, braking in good time and staying within their  
located or operating in conjunction with any other antenna or  
lane.  
transmitter.  
Lane Keep Assist is only available at speeds between  
60 km/h (37 mph) and 200 km/h (125 mph).  
Lane Keep Assist uses the multi purpose camera and the vehicle  
radar systems to detect lane markings in front of the vehicle. Lane  
Keep Assist will first warn if you leave your lane with a vibration  
through the steering wheel. If you do not react to the warning, the  
vehicle will briefly brake on one side to pull the vehicle back into  
the correct lane.  
Steering Wheel Warning  
If one of the front wheels passes over a lane marking, a warning  
will be given by an intermittent vibration from the steering wheel.  
This warning can occur earlier, for example if you begin to  
approach the other lane marking when on a bend or are on wider  
lanes such as a motorway.  
Driving 5.19  
Corrective Braking  
If the vehicle continue to pass over the lane markings, the brakes  
will be briefly applied on one side. This is to help move the  
vehicle back to it's initial lane. If this corrective braking happens,  
a warning icon will be shown in the instrument cluster. For the  
system to operate, lane markings must be on both sides of the  
vehicle. If broken lines are detected, corrective brake application  
will only happen if there is a vehicle in the next lane.  
Warning: Corrective brake application cannot always  
cause the vehicle to move back into it's lane, which can cause  
an accident. Acceleration, steering and brake input should  
always be completed by the driver if when the vehicle uses  
corrective braking.  
Warning: Lane Keep Assist does not allow for other road  
users and cannot detect traffic conditions. In some  
circumstances, the system may apply the brakes when not  
needed, such as driving over a solid lane marking or pulling  
out past an obstruction. Brake application in these  
circumstances can be interrupted by gently steering in the  
opposite direction. Always make sure that there is enough  
space for other traffic.  
Corrective brake application will not happen in the below  
conditions:  
• There is clear and deliberate steering, braking or acceleration  
input.  
• A turn indicator is switched on.  
• The TPMS has detected a fault with a tire.  
• The traction control system is activated.  
• The transmission is not in D (Drive).  
Corrective braking will only take place after a steering wheel  
warning vibration.  
• A trailer has been attached and electrically connected.  
• An obstruction has been detected in your lane.  
• Corners are take at high speeds or high rates of acceleration  
where sudden brake application could unbalance the vehicle.  
Corrective brake application will only happen once for each  
time the vehicle leaves it's initial lane. Additional brake  
application will not happen again until the vehicle has returned  
to it's initial lane.  
To cancel corrective brake application:  
• Activate the turn indicator.  
• Apply the brakes.  
• Accelerate.  
• Gently steer in the opposite direction.  
5.20 Driving  
Deactivate  
The Lane Keep Assist is set to on by default.  
To deactivate Lane Keep Assist, press and hold the button (A).  
The symbol will be shown in the instrument cluster to  
confirm the system has been deactivated.  
System Limitations  
Lane Keep Assist may not function correctly in the below  
conditions:  
• The area around the multi purpose camera is dirty, damaged  
or otherwise covered.  
• There is a short distance to the vehicle in front.  
• There are lots of lane markings that change quickly such as,  
merging or crossing lanes.  
• The road is very narrow and winding.  
• There are no lane markings or the markings are unclear in the  
lane, such as when the lane markings are worn away, a mix of  
old and new markings or many color changes in road surface.  
• Weather conditions such as snow, rain, fog or spray which  
can cause low visibility or hide road markings. This can also  
include reflective roads surfaces due to rain.  
• Glare into the multi purpose camera from the sun or other  
road users' headlamps.  
Driving 5.21