2017 VOLVO V90 battery

CLIMATE CONTROL
* Option/accessory.215
Additional heater *
The additional heater helps the passenger com- partment and engine reach the correct tempera-ture while driving.
The additional heater is one of two subfunctions of the car's heater. The heater is fitted in thefront right-hand wheel housing.
NOTE
When the heater is running, smoke may be emitted from the right-hand front wheel hous-ing and a low hum may be heard. A tickingsound from the fuel pump may also be heardfrom the rear section of the car. This is per-fectly normal.
The additional heater starts and is controlled automatically when heating is required while thecar is being driven. It then switches off automatically when the car is switched off.
NOTE
Make sure there is enough fuel in the car's normal fuel tank if the heater needs to beused. Make sure that there is enough charge in the starter battery if the heater needs to be used.
Activating/deactivating automatic start for the additional heater
It is possible to set whether automatic start for the additional heater should be activated/deacti-vated. 1. Press
Settings in the top view in the centre
display.
2. Press
Climate.
3. Select
Additional Heater to activate/deac-
tivate automatic start of the additional heater.
NOTE
Volvo recommends that the automatic start for the additional heater should be switchedoff for short driving distances.
Related information
• Heater
* (p. 213)
• Parking heater
* (p. 214)

LOADING AND STORAGE
* Option/accessory.
220
Electrical sockets In the tunnel console there are two 12 V electri- cal sockets and one 230 V electrical socket *, in
the cargo area there is one 12 V electricalsocket *.
For the sockets to supply current, the car's elec- trical system must be set in the lowest ignition position I. The sockets are then active as long as
the starter battery level does not become too low. If the engine is switched off and the car is locked, the sockets are deactivated. If the engine isswitched off and the car is not locked, or islocked with blocked lock position temporarilydeactivated, then the sockets continue to beactive for a further ten minutes.
NOTE
Remember that use of the electrical socket with the engine switched off entails a risk ofdischarging the starter battery, which can limitfunctionality.
230 V electrical socket *
230 V electrical socket in tunnel console, rear seat.
The socket can be used for various accessories requiring a 230 V supply, e.g. chargers and lap-top computers.
IMPORTANT
Maximum socket output is 150 W.
Using the socket
1. Pull down the socket cover and insert the
accessory's plug.
> The diode on the socket indicates its sta-tus.
2. Check that the diode is illuminated with a steady green light - only then is current avail- able at the socket. 3. Disconnect the accessory by pulling out the
plug - do not pull on the cable. Pull up the cover when the socket is not being used or the socket is left unattended.
IMPORTANT
• Do not use accessories with large or heavy connectors - they can damage thesocket or come loose when driving.
• Do not use accessories that can causeinterference to the car's radio receiver orelectrical system for example.
• Position the accessory so that it is not atrisk of injuring the driver or passengers inthe event of heavy braking or collision.
• Keep an eye on connected accessoriesas they can generate heat that can burnpassengers or the interior.
WARNING
•
Only use accessories that are undam- aged and fault-free. The accessoriesmust be rated for 230 V and 50 Hz withconnectors designed for the socket. Theaccessories must have a CE marking, ULmarking or an equivalent safety marking.
• Never allow sockets, connectors oraccessories to come into contact withwater or other liquids. Do not touch oruse the socket if it appears to be dam-

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LOADING AND STORAGE
* Option/accessory.
222
Status indication Reason Action
Diode not illuminated The socket does not sense that a plug has been inserted. Check that the plug is properly inserted into the socket.
The socket is not active. Switch the car's electrical system to the lowest igni- tion position I.
The socket has been active but is now deactivated. Start the engine and/or charge the starter battery.
If the problem persists, contact a workshop - an authorised Volvo workshop is recommended.
WARNING
Never modify or repair the 230 V electrical socket yourself. Volvo recommends that anauthorised Volvo workshop should be contac-ted.
12 V electrical socket
12 V electrical socket in tunnel console, front seat.
12 V electrical socket in tunnel console, rear seat.12 V electrical socket in cargo area *.
The sockets can be used for various accessories designed for 12 V, such as music players, coolerboxes and mobile phones. The socket in the tunnel console can be comple- mented with a cigarette lighter *.
IMPORTANT
Maximum socket output is 120 W per socket.

LOCKS AND ALARM
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* Option/accessory.237
simultaneously, also called Global opening
1
.
See the section "Locking/unlocking from the outside".
Tailgate - Unlocks the tailgate only and
disarms its alarm. On cars with power oper- ated tailgate *, the tailgate is opened auto-
matically when the button is held depressed. The tailgate is also closed with a long press -acoustic warning signals sound. See the sec-tion "Power operated tailgate".
Panic function – Used to attract attention
in an emergency. Press and hold the button for at least 3 seconds or press it twice within3 seconds to activate the direction indicatorsand the horn. The function can be turned offwith the same button once it has been activefor at least 5 seconds. Otherwise the func-tion switches off automatically after3 minutes.
WARNING
If anyone is left in the car, make sure the power windows and sunroof are de-energisedby always taking the remote control key withyou when you leave the car.
NOTE
Be aware of the risk of locking the remote control key/Key Tag in the car. A remote control key/Key Tag left in the car will be deactivated when the car is locked andthe alarm is armed using another valid key.The deactivated key is reactivated when thecar is unlocked.
InterferenceRemote control key functions for keyless starting and keyless locking/unlocking * can be disrupted
by electromagnetic fields and screening.
NOTE
Avoid storing the remote control key close to metal objects or electronic apparatus, e.g.mobile phones, tablets, laptops or chargers -preferably no closer than 10-15 cm.
If there is still interference - use the remote con- trol key's key blade and then place the key in thebackup reader in the cup holder to disarm thecar. See section "Locking/unlocking with thedetachable key blade".
NOTE
When the remote control key is placed in the cup holder, make sure that no other car keys,metal objects or electronic apparatus (e.g.mobile phones, tablets, laptops or chargers)are in the cup holder. Several car keys closeto each other in the cup holder can causeinterference with each other.
Loss of a remote control keyIf you lose a remote control key then a new one can be ordered at a workshop - an authorisedVolvo workshop is recommended. The remainingremote control keys must be taken to the work-shop. The code of the missing key must beerased from the system as a theft preventionmeasure. The current number of keys registered to the car can be checked in the centre display's top view.
Related information
• Remote control key range (p. 238)
• Detachable key blade (p. 250)
• Replacing the battery in the remote controlkey (p. 257)
• Locking/unlocking from the inside (p. 245)
• Locking/unlocking from the outside (p. 241)
• Driver profiles (p. 174)
1
Used, for example, to quickly air the car during hot weather.

LOCKS AND ALARM
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* Option/accessory.241
Locking/unlocking from the outside
The car is locked/unlocked from the outside using buttons on the remote control key or withthe door or tailgate handles if the car is equip-ped with keyless locking/unlocking (Passive Entry) *. The tailgate can be operated via power
operation * and/or foot movement *.
Locking/unlocking
The buttons on the remote control key can be used to lock/unlock all doors and the tailgatesimultaneously.
Locking
The driver's door must be closed in order for the lock sequence to be activated. If any of the otherdoors or the tailgate is open, then these are not locked and their alarms armed * until they are
closed. The alarm's movement detectors * are
activated when all the doors and the tailgate are closed and locked.
NOTE
Be aware of the risk of locking the remote control key/Key Tag in the car. A remote control key/Key Tag left in the car will be deactivated when the car is locked andthe alarm is armed using another valid key.The deactivated key is reactivated when thecar is unlocked.
WARNING
Do not allow anyone to remain in the car with- out first deactivating the deadlocks in order toavoid the risk of anyone being locked in.
Unlocking
If it is not possible to lock/unlock with the remote control key, the battery may be discharged - inwhich case, lock or unlock the driver's door withthe detachable key blade. See the section"Detachable key blade" for more information.
NOTE
Always try moving closer to the car and mak- ing another unlock attempt.
Settings for remote-controlled unlocking
It is possible to select different sequences for unlocking. 1.
Tap on
Settings in the centre display's top
view.
2. Press
My CarLockingRemote and
Interior Unlock.
3. Select option:
•
Unlock All Doors
- unlocks all doors simultaneously.
•
Single Door
- unlocks the driver's door. Unlocking all of the doors requires two presses on theremote control key's unlock button.
The settings made for the
Remote and Interior
Unlock function also affect central unlocking via
opening handles from the inside. For more infor- mation about how unlocking from the inside isaffected, see the section "Locking/unlockingfrom the inside".
Keyless locking/unlocking *If the car is equipped with keyless locking/ unlocking*, it is sufficient to have the remote con-
trol key in the vicinity e.g. in a pocket or a bag, making it more convenient to open the car if yourhands are full. For information on the system'srange, see the section "Remote control keyrange".

LOCKS AND ALARM
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251
Detaching the key blade
Hold the remote control key with the
front visible and the Volvo logo facing the right way - slide the button at bottom edgeby the key ring to the right. Guide the frontside's shell a few millimetres upwards.
The shell will then come free and can be
lifted off the key.
Detach the key blade by angling it up.
Return the key blade to its intended position in the remote control key after use.
Refit the shell by pressing it downward
until a clicking sound is heard.
Then slide the shell back sedan.
> A further click will indicate that the shell is securely attached.
Related information
• Locking/unlocking with the detachable key blade (p. 251)
• Child safety locks (p. 261)
• Remote control key (p. 236)
Locking/unlocking with the detachable key blade
Amongst other things, the detachable key blade can be used to unlock the car from the outside -e.g. if the remote control key's battery hasbecome discharged.
Unlocking
Pull out the front door handle on the left- hand side 11
to its end position so that the
lock cylinder become visible.
Insert the key in the lock cylinder.
Turn clockwise 45 degrees so that the key blade is pointing straight back.
Turn the key back 45 degrees to its starting position. Remove the key from the lock cylin-der and release the handle so that the rearsection of the handle is resting against thecar again.
11 This applies whether the car is right-hand drive or left-hand drive.

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LOCKS AND ALARM
* Option/accessory.
252 5. Pull out the handle.
> The door opens.
Locking will be performed in the same way, but with an anticlockwise turn 45 degrees instead ofclockwise in step (3).
Switching off the alarm *
NOTE
When the door is unlocked using the key blade and is then opened, the alarm is trig-gered.
The backup reader's location in the cup holder.
Deactivate the alarm as follows:
1. Place the remote control key in the backup
reader in the bottom of the cup holder in the tunnel console. 2.
Then turn the start knob to START and
release it.
> The control automatically returns to its starting position - the alarm signal stops and the alarm switches off.
LockingIt is also possible to lock the car with the remotecontrol key's detachable key blade e.g. in theevent of a loss of power or if the key's batteryhas become discharged. The left-hand front door can be locked with its lock cylinder and the detachable key blade. Other doors have no lock cylinders and instead have a lock switch on the end of each door whichmust be depressed using the key blade - they arethen mechanically locked/blocked to preventthem being opened from outside. The doors can still be opened from the inside.
Manual locking of the door. Not to be mixed up with the child safety locks.
–Remove the detachable key blade from the remote control key. Insert the key blade inthe hole for lock reset and press the key inuntil the key bottoms, approx. 12 mm.
The door can be opened from both the out- side and the inside.
The door is blocked against opening from the outside. To return to position A, the innerdoor handle must be opened.
The doors can also be unlocked with the unlockbutton on the remote control key or with the cen-tral locking button on the driver's door.

LOCKS AND ALARM
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* Option/accessory.257
NOTE
There is a risk of reduced function, or no function, if the rear bumper is loaded withlarge amounts of ice, snow, dirt or similar. Forthis reason, make sure you keep it clean.
NOTE
Pay attention to the possibility that the sys- tem may be activated in a car wash or similarif the remote key is within range.
Related information
•Locking/unlocking the tailgate (p. 247)
• Power operated tailgate
* (p. 253)
• Remote control key range (p. 238)
Replacing the battery in the remote control key
The battery in the remote control key needs to be replaced when it has become discharged.
NOTE
All batteries have a limited service life and must eventually be replaced (does not applyto Key Tag). The service life of the battery var-ies depending on how often the vehicle/keyis used.
The battery for the remote control key should be replaced if:
the information symbol illuminates and the message
Car key battery low
See Owner's manual is shown in the
driver display
and/or
• the locks repeatedly do not react to signals from the remote control key within 20 metresfrom the car.
NOTE
Always try moving closer to the car and mak- ing another unlock attempt.
The battery in the button-less key 16
(Key Tag)
cannot be replaced - a new key can be ordered from an authorised Volvo workshop.
IMPORTANT
A discharged Key Tag must be handed over to an authorised Volvo workshop. The keymust be deleted from the car since it is stillpossible to use it to start the car via back-upstart.
16 This key is supplied with a car equipped with the keyless locking/entry option (Passive Entry *).