2015 VOLVO XC70 ignition

09 Maintenance and specifications
Battery 09
360
WARNING
•Never expose the battery to open flame or electric spark.
• Do not smoke near the battery.
• Battery fluid contains sulfuric acid. Donot allow battery fluid to contact eyes,skin, fabrics or painted surfaces. Ifcontact occurs, flush the affected areaimmediately with water. Obtain medi-cal help immediately if eyes are affec-ted.
NOTE
The life of the battery is shortened if it becomes discharged repeatedly.
Maintenance
•
Use a screw driver to open the caps or cover and a flashlight to inspect the level.
• If necessary, add distilled water. The levelshould never be above the indicator.
• The fluid level should be checked if thebattery has been recharged.
• After inspection, be sure the cap overeach battery cell or the cover is securelyin place.
• Check that the battery cables are cor-rectly connected and properly tightened. •
Never disconnect the battery when theengine is running, or when the key is inthe ignition. This could damage the vehi-cle's electrical system.
• The battery should be disconnected fromthe vehicle when a battery charger isused directly on the battery.
• To help keep the battery in good condi-tion, the vehicle should be driven for atleast 15 minutes a week or connected toa charger with an automatic chargingfunction.
• If the battery is fully discharged a numberof times, this may shorten its service life.Keeping the battery fully charged helpsprolong its service life.
• The service life of a battery is affected byfactors such as driving conditions and cli-mate. Extreme cold may also furtherdecrease the battery’s starting capacity.
• Because the battery’s starting capacitydecreases with time, it may be necessaryto recharge it if the vehicle is not drivenfor an extended period of time or if thevehicle is usually only driven short dis-tances.
CAUTION
•Always use distilled or deionized water (battery water).
• Never fill above the level mark in thecell.
Replacing

09 Maintenance and specifications
Battery09
}}
361
WARNING
Connect and disconnect the positive and negative cables in the correct sequence.
RemovalSwitch off the ignition, remove the remote key from the ignition slot and wait at least5 minutes before disconnecting the battery sothat all information in the vehicle's electricalsystem can be stored in the control modules.
Open the clips on the front cover and remove the cover.
Release the rubber molding so that the rear cover is free.
Remove the rear cover by pulling it away.
Detach the black negative cable.
Detach the red positive cable
Detach the ventilation hose from the
battery
Loosen the screw holding the battery
clamp.
Move the battery to the side and lift it up.
WARNING
PROPOSITION 65 WARNING! Battery posts, terminals, and related accessories contain lead and lead com-pounds, chemicals known to the state ofCalifornia to cause cancer and reproduc-tive harm. Wash hands after handling.
Installation1. Lower the battery into the battery box.
2. Move the battery inward and to the side until it reaches the rear edge of the box.
3. Tighten the clamp that secures the bat- tery.
4. Connect the ventilation hose. > Be sure that it is correctly connectedto the battery and the vent in the vehi- cle's body.
5. Connect the red positive cable.

09 Maintenance and specifications
Fuses 09
366* Option/accessory, for more information, see Introduction.
PosFunctionA
Heated washer noz- zles*10
-
Lighting panel5
-
-
-
Relay coils5
Auxiliary lights*20
Horn15
Relay coils, Engine Control Module (ECM)10
Control module - auto- matic transmission15
A/C compressor (not 4-cyl. engines)15
PosFunctionA
Relay-coils A/C, relay coils in engine com-partment cold zone forStart/Stop5
Starter motor relay A30
Engine control module (4-cyl. engines) Ignition coils (5-/6-cyl. engines), condenser(6-cyl. engines)20
Engine Control Module (4-cyl. engines)20
Engine Control Module (5-cyl. & 6-cyl. engines)10
4-cyl. engines: mass air meter, thermostat,EVAP valve10
5-/6-cyl. engines: Injection system, massair meter (6-cyl.engines only), enginecontrol module15
PosFunctionA
A/C compressor (5-/6- cyl. engines), enginevalves, engine controlmodule (6-cyl.engines), solenoids (6-cyl. non-turbo only),mass air meter (6-cyl.only)10
Engine valves/oil pump/center heatedoxygen sensor (4-cyl.engines)15
Front/rear heated oxy- gen sensors (4-cyl.engines), EVAP valve(5-/6-cyl. engines),heated oxygen sensors(5-/6-cyl. engines)15
Oil pump (automatic transmission)/crank-case ventilation heater(5-cyl. engines)10
Ignition coils15

11 Index
11
399
Fuel requirements............................ 288, 289
Fuel tank volume..................................... 389
Fuses............................... 363, 364, 368, 371
G
Garage door opener HomeLink ®
Wireless Control System. 119
Gasoline requirements............................. 289
Gas tank volume...................................... 389
Gauges...................................................... 79
Geartronic................................................ 128
Geartronic automatic transmission.......... 128
Generator warning light............................. 84
Glossary of tire terminology..................... 319
Grocery bag holder.................................. 297
Gross vehicle weight............................... 320
H
Hazard warning flashers.......................... 104
HD digital radio........................................ 252 Headlights
Active Bending Lights......................... 102
active high beams............................... 100
changing bulbs........................... 351, 352
daytime running lights.......................... 99
high/low beams.................................. 100
high beam flash.................................. 100
tunnel detection.................................. 102
Headlight washers................................... 108
Head restraints, rear seat.................... 93, 94
Heated front seats................................... 218
Heated oxygen sensors........................... 292
Heated rear seats.................................... 219
Heated steering wheel............................... 98
Heated windshield........................... 113, 221
High beams.............................................. 100 active.................................................. 100
Hill Descent Control................................. 147
Hill Start Assist (HSA).............................. 127
Hoisting the vehicle................................. 342 HomeLink ®
Wireless Control System...... 119
Home safe lighting................................... 105
Hood, opening/closing............................ 344
Horn........................................................... 97
I
Ignition modes........................................... 88
Immobilizer................................................ 60
Important information.................................. 6
Indicator lights............................... 79, 81, 83 Infant seats................................................ 42
Inflatable Curtain........................................ 32
Inflation pressure..................................... 313
Inflation pressure table............................ 316Information and warning symbols, table
of.............................................................. 391
Information lights........................... 79, 81, 83Infotainment Menu navigation................................. 243
Infotainment system................................ 240 AUX/USB sockets............................... 264 Bluetooth ®
devices............................. 267
Bluetooth ®
hands-free system........... 269
getting started.................................... 241
media player....................................... 259
menus......................................... 241, 243
radio functions.................................... 250
sound settings.................................... 245
voice control....................................... 278