Volvo XC90: Driver support / Switching between cruise control and Adaptive Cruise Control in the center display
(Option/accessory.)
(Depending on market, this function can be either standard or optional.)
When the regular cruise control (CC1) is selected in the instrument
panel, you can switch to Adaptive Cruise Control (ACC2) in the center
display's Function view.
Activate or deactivate the function
using this button in the center display's Function view.
- GREEN button indicator light – Adaptive Cruise Control is deactivated and
the regular cruise control is in standby mode.
- GRAY button indicator light – regular cruise control is deactivated and
the Adaptive Cruise Control is in standby mode.
A symbol in the instrument panel indicates which cruise control system is active

A WHITE symbol: The function is active. GRAY symbol: Standby mode
1 Cruise Control
2 Adaptive Cruise Control
(Option/accessory.)
Adaptive Cruise Control (ACC1) may have limited functionality in
certain situations.
Steep roads and/or heavy loads
Adaptive Cruise Control is primarily intended to be driven on flat roads...
(Option/accessory.)
(Depending on market, this function can be either standard or optional.)
A number of symbols and messages relating to Adaptive Cruise Control (ACC1)
may be displayed in the instrument panel and/or the head-up display...
Other information:
Incorrectly connected or installed accessories or extra equipment may have
an adverse effect on the vehicle's electronics.
We strongly recommend that Volvo owners use only genuine, Volvo-approved accessories,
and that accessory installations be performed only by a trained and qualified Volvo
service technician...
When refilling coolant, follow the instructions on the package. Never fill
the cooling system with only water. The risk of freezing is increased with too low
or too high amounts of coolant.
If there is coolant under the vehicle, smoke from the cooling system, or if more
than 2 liters (about 2 quarts) of coolant has been added to the system, there could
be something wrong with the cooling syste..