Introduction

The Driver Alert System is designed to help a driver who may be becoming fatigued or who is inadvertently leaving the lane.
The Driver Alert System consists of two different functions that can be switched on together or separately.
• Driver Alert Control (DAC)
• Lane Departure Warning (LDW), see
page 183
When one or both of the functions has been switched on, it is in standby mode and is activated when the vehicle exceeds a speed of 40 mph (65 km/h).
The function deactivates if the vehicle's speed goes under 37 mph (60 km/h).
Both functions use a camera that is dependent on the road/lane being clearly marked by painted lines on each side.
WARNING
The Driver Alert System does not function in
all situations and is designed to be a supplementary
aid. It is not, however, intended
to replace the driver’s attention and judgement.
See also:
Volvo On Call
Volvo On Call is an advanced telematics system and another valuable personal
security feature. It uses an integrated GSM telephone with a built-in GPS unit
for satellite positioning, and ensures h ...
Introduction
Air conditioning
The vehicle is equipped with Electronic Climate Control (ECC). The climate control
system cools, heats or dehumidifies the air in the passenger compartment.
NOTE
The air ...
Ambient lighting conditions
The camera automatically monitors the ambient
lighting conditions behind the vehicle and
constantly adjusts sensitivity to light. This may
cause the brightness and quality of the image
on the ...
