2018 VOLVO XC90 TWIN ENGINE display

HYBRID INFORMATION
416Charging status in the instrument
panel
Charging status is indicated in the instrument
panel using both graphics and messages. This information is displayed as long as the instru-
ment panel is active.Graphic
Message MeaningFully charged at: [Time] displayed along with an animated blue puls-
ing light through the charging cable. Charging is in progress and the approximate time at which the
battery will be fully charged is displayed.Charging complete is displayed. An image will be superimposed over
the graphic of the vehicle with a green LED indicator light in the socket. The battery is fully charged.Charging error will be displayed. The LED indicator light in the charg-
ing socket will be red. Malfunction. Make sure the charging cable is correctly con-
nected to the vehicle's charging socket and to the 120/240 V
outlet (alternating current).

HYBRID INFORMATION
417
NOTEIf the instrument panel is not used, it will go
dark after a period of time. To reactivate the
display:
•
depress the brake pedal,
• open one of the doors, or
• put the ignition in mode I by turning the
START knob clockwise and then releas-
ing.
Related information
• Charging the hybrid battery (p. 407)
• Twin Engine symbols and messages in the
instrument panel (p. 419)
• Charging status in the vehicle's charging
socket (p. 414)
• Charging status in the charging cable's
charging module (p. 415)
• Stopping hybrid battery charging (p. 418)

HYBRID INFORMATION
}}
419
Twin Engine symbols and messages
in the instrument panel
A number of symbols and messages relating to
the Twin Engine may be displayed in the instru-
ment panel. They may also appear in combina-
tion with general indicator and warning symbols
and disappear when the necessary action has
been taken.Symbol
Message Meaning12 V Battery
Charging fault, service urgent. Drive
to workshop
Battery fault. Contact a workshop
A
to have the battery checked as soon as possible. 12 V Battery
Charging fault Stop safely
Battery fault. Stop the vehicle as soon as possible and contact a worksh\
op
A
to have the battery
checked. 12 V Battery
Fuse failure Service required
Battery fault. Contact a workshop
A
to have the system checked as soon as possible. Hybrid battery
Overheated, stop safely
The hybrid battery's temperature seems to be rising at an abnormal ra\
te. Stop the vehicle and turn
off the engine. Wait at least 5 minutes before driving. Call a workshop
A
or inspect the vehicle to
make sure everything seems normal before continuing to drive. Reduced performance
Max vehicle speed limited
The hybrid battery's charge level is too low for driving at high spee\
ds. Charge the battery as soon as
possible.Hybrid system
Harsh behavior at low speed, vehicle
ok to use
The hybrid system is not functioning properly. Contact a workshop
A
to have the system checked as
soon as possible.

||HYBRID INFORMATION
420
Symbol
Message MeaningHybrid system failure
Service required
The hybrid system is not functioning. Contact a workshop
A
to have the system checked as soon as
possible. Charge cable
Remove before start
Displayed when the driver attempts to start the vehicle with the chargin\
g cable still connected.
Remove the charging cable and close the charger cover.Charge cable
Removed? Turn and hold start knob
7s
Displayed when the driver again attempts to start the vehicle with the c\
harging cable connected.
Disconnect the charging cable or verify that the cable is completely dis\
connected and the charger
cover is closed.A
An authorized Volvo workshop is recommended.
Related information
• Initiating hybrid battery charging (p. 412)
• Stopping hybrid battery charging (p. 418)
• Charging the hybrid battery (p. 407)
• Warning symbols in the instrument panel
(p. 97)
• Indicator symbols in the instrument panel
(p. 94)
• Hybrid gauge (p. 87)
• Hybrid gauge (p. 88)

HYBRID INFORMATION
421
Long-term storage of vehicles with
hybrid batteries
To help minimize degradation of the hybrid bat-
tery if the vehicle is not driven for a prolonged
period (longer than 1 month) the hybrid battery
charge level should be kept at approx. 25%
according to the gauge in the instrument panel.
Do as follows:
1. If the hybrid battery charge level is high, drive
the vehicle until the charge level is approxi-
mately 25%. If the charge level is low, charge
the battery until the level reaches approxi-
mately 25%. 2.

If the vehicle is not driven for more than 6
months or the hybrid battery's charge level is
noticeably below the 25% mark, charge the
battery to about 25% to help compensate for
the natural battery discharge that occurs in
long-term storage. Regularly check the
charge level using the gauge in the instru-
ment display.
NOTE Store the vehicle in as cool a location as pos-
sible to minimize battery aging during long-
term storage. In the summer, park the vehicle
indoors or in a shady location, whichever is
cooler.
Related information
•
Initiating hybrid battery charging (p. 412)
• Hybrid gauge (p. 88)
• Charging the hybrid battery (p. 407)

STARTING AND DRIVING
* Option/accessory.
424 Starting the vehicle
The vehicle can be started using the start knob
in the tunnel console when the remote key is in
the passenger compartment. Start knob in the tunnel console.
WARNING
Before starting:
• Buckle your seat belt.
• Adjust the seat, steering wheel and mir-
rors.
• Make sure you can fully depress the
brake pedal. The remote key is not physically used to start the
ignition because the vehicle is equipped with the
keyless Passive Start system.
To start the vehicle:
1.

The remote key must be inside the vehicle.
For vehicles with Passive Start, the key must
be in the front section of the passenger
compartment. With the optional keyless lock-
ing/unlocking function*, the key can be any-
where in the vehicle.
2. Press and hold down the brake pedal 1
as far
as possible.
3. Turn the start knob clockwise and release. The control will automatically return to the
original position.
WARNING •
Never use more than one inlay mat at a
time on the driver's floor. If any other type
of floor mat is used, remove the original
mat from the driver's seat floor before
driving. All types of mats must be securely
anchored in the attachment points in the
floor. Make sure the floor mat does not
impede the movement of the brake pedal
or accelerator pedal in any way, as this
could be a serious safety hazard.
• Volvo's floor mats are specially manufac-
tured for your vehicle. They must be prop-
erly secured in the attachment points in
the floor to help ensure they cannot slide
and become trapped under the pedals.
The starter motor will crank until the engine
starts or until its overheating protection is trig-
gered.
During normal start conditions, the vehicle's elec-
tric motor will be prioritized and the gasoline
engine will remain off. This means that once the
start knob is turned clockwise, the electric motor
has been "started" and the vehicle is ready to be
driven. The warning and information symbols in
the instrument panel will go out and the selected
theme will be displayed to indicate that the elec-
tric motor is activated. 1
If the vehicle is moving, it is only necessary to turn the start knob cl\
ockwise to start the engine.

STARTING AND DRIVING
}}
* Option/accessory. 427
•
Jump starting using another battery (p. 469)
• Selecting ignition mode (p. 428) Ignition modes
The vehicle's ignition can be put in various
modes (levels) to make different functions availa-
ble.
To enable the use of a limited number of func-
tions when the engine is not running, the ignition
can be put in one of three different levels: 0, I
and II. These levels are referred to as "ignition
modes" in the Owner's Manual.
The following table shows which functions are
available in each ignition mode: Mode
Functions
0 •The odometer, clock and tem-
perature gauge are illuminated A
.
• The power seats* can be
adjusted.
• The power windows can be used.
• The center display is activated
and can be used A
.
• The 12 V outlet in the cargo com-
partment* can be used.
• The infotainment system can be
used A
.
In this ignition mode, the functions are
available for a limited time and then
switch off automatically.
I •The panoramic roof, power win-
dows, 12 V outlet in passenger
compartment, Bluetooth, naviga-
tion, phone, blower and wind-
shield wipers can be used.
• The power seats can be adjusted.
• The 12 V outlet in the cargo com-
partment can be used.
Electrical current will be taken
from the battery in this ignition
mode.

||STARTING AND DRIVING
430
augment braking. This is indicated in the instru-
ment panel with the pointer down in the red area.
Symbols in the instrument panel
Symbol
Meaning A
B
Check the brake fluid level. If the
level is low, fill brake fluid and
check to determine the reason for
the loss of brake fluid. A
B
Fault in pedal sensor. Symbol
Meaning A
B
Steady glow for 2 seconds after
the engine is started: Automatic
function check.
Steady glow for more than 2 sec-
onds: Fault in the ABS system. The
vehicle's regular brake system is
still working, but without the ABS
function. If the message Brake pedal Cha-
racteristics changed Service
required is displayed, the "Brake-
by-wire" system is not functioning
properly. The brake pedal will go
down further than normal and
greater pressure will be needed on
the pedal to achieve braking effect. A
Canadian models.
B US models.
WARNING •
If both symbols illuminate at the same
time and the brake level is below the MIN
mark in the reservoir or if a brake system-
related message is shown in the instru-
ment panel: DO NOT DRIVE. Have the
vehicle towed to a trained and qualified
Volvo service technician and have the
brake system inspected.
• If both symbols illuminate at the same
time and the brake level is normal (not
below the MIN mark in the reservoir) or if
a brake system-related message is
shown in the instrument panel: drive the
vehicle carefully to an authorized Volvo
workshop and have the brake system
inspected by a trained and qualified Volvo
service technician.
Related information
• Brake Assist System (p. 431)
• Auto-hold brakes (p. 436)
• Hill Start Assist (p. 437)
• Braking on wet roads (p. 431)
• Braking on salted roads (p. 431)
• Maintenance of the brake system (p. 432)
• Brake lights (p. 160)