Volvo XC90: Starting and driving / Conditions for the Start/Stop function
Certain conditions must be met for Start/Stop to function.
If any condition is not met, this will be indicated in the instrument panel.
The engine does not auto-stop
The engine will not auto-stop if:
- The vehicle has not reached a speed of ca 10 km/h (6 mph) after starting.
- After several auto-stops, the speed must again exceed approximately ca 10
km/h (6 mph) before the next auto-stop.
- The driver has not fastened the seatbelt.
- The engine is not running at its normal operating temperature.
- The ambient temperature is under approximately -5 °C (23 °F) or over approximately
30 °C (86 °F).
- Windshield heating is activated.
- The climate system settings and the actual climate in the passenger compartment
differ.
- The vehicle is in reverse.
- The driver is making large steering wheel movements.
- The road gradient is very steep.
- The hood is open.
- Driving at high altitude and the engine has not reached its normal operating
temperature.
- ABS has been activated.
- Hard braking (even if the ABS system has not been activated).
- Many starts during a short period of time have triggered the starter motor's
overheating protection.
- The exhaust system's particulate filter is full.
- A trailer is connected to the vehicle's electrical system.
- The transmission is not running at its normal operating temperature.
- The gear selector is in mode M (±).
- If traffic conditions allow it (for example in a traffic jam).
The engine does not auto-start
The engine will not auto-start after an autostop if:
The driver is not wearing a seat belt, the gear selector is in the P position
and the driver's door is open. The engine must be started normally.
The engine auto-starts while the brake pedal is depressed
In the following situations, the engine will auto-start even if the brake pedal
is depressed:
- High levels of condensation on the inside of the windows.
- The climate system settings and the actual climate in the passenger compartment
differ.
- The brake pedal is pumped repeatedly.
- The hood is open.
- The vehicle begins to roll or increases speed slightly if the engine auto-stopped
before the vehicle was at a standstill.
- The driver's seat belt is unbuckled with the gear selector in the D
or N positions.
- The gear selector is moved from D to R or M (±).
- The driver's door is opened with the gear selector in D. An audible
signal and a text message informs the driver that the ignition is on.
WARNING
Do not open the hood if the engine has auto-stopped. Turn off the engine
by switching off the ignition before lifting the hood.
In certain situations, it may be advisable to turn the Start/Stop function
off.
To turn off Start/Stop, tap the
Start/Stop function button in the center display's Function view...
(Option/accessory.)
The vehicle's leveling control system adjusts the suspension and shock absorbers
automatically to help optimize comfort and control while driving...
Other information:
Eco drive mode can help make driving more fuel-efficient and eco-friendly.
Use this mode to save fuel and promote ecofriendly driving.
When Eco mode is activated, the following characteristics are modified:
The automatic transmission's shifting points...
The antennas for the keyless start system and keyless locking system* are
integrated in the vehicle.
Location of the antennas:
Under the cup holder in the front
section of the tunnel console
In the upper front section of the
left-side rear door1
In the upper front section of the
right-side rear door1
In the center of the rear seat backrest1
WARNING
Individuals with an implanted pacemaker ..