Volvo XC60: Introduction
Normally, when the accelerator pedal is released while driving down hills, the vehicle's speed slows as the engine runs at lower rpm (the normal engine braking effect). However, if the downhill gradient becomes steeper and if the vehicle is carrying a load, speed increases despite the engine braking effect. In this situation, the brakes must be applied to reduce the vehicle's speed.
HDC is a type of automatic engine brake and makes it possible to increase or decrease the vehicle's speed on downhill gradients using only the accelerator pedal, without applying the brakes. The brake system functions automatically to maintain a low and steady speed.
HDC is particularly useful when driving down steep hills with rough surfaces, and where the road may have slippery patches.
WARNING
HDC does not function in all situations, and
is a supplementary braking aid. The driver
has full responsibility for driving in a safe
manner.
Function
• HDC can be switched on and off with the button in the center console. An indicator light in the button illuminates when HDC is activated. • The indicator light in the instrument pa ...See also:
Tire sealing system–temporarily repairing a flat tire
Tire sealing system–temporarily repairing a flat tire
Temporarily repairing a flat tire is done in two
stages:
• Stage 1: The hole is sealed by pumping
sealing compound into the tire. The ...
Sunroof*
Sunroof
The sunroof can only be operated with the ignition switch in the “ON” position.
1- Open. 2- Tilt up. 3- Close, Tilt down.
To open, press the switch (1)
To stop the moving sunroof, pr ...
Unfastening the seatbelt
Unfastening the seatbelt
Push the button on the buckle.
Before closing the door, make sure that
the belts are retracted properly to avoid
catching the belt webbing in the door. ...