1999 VOLVO C70 Owners Manual

8 Instruments14-15
9 Traction control system (optional)23
10 Trip computer (optional)
26-28
11 Electrically operated sun roof (optional)
41
12 Rear window demister/heated door mirrors
23
13 Air mix
33
14 Air vents
33
15 Passenger side air bag (SRS) hatch
4-6
16 Air vents
33
17 Hood release
51
18 Turn signals, high/low beams
20
Cruise control
29
19 Adjustable steering wheel
32
20 Windshield wiper/washer
21
21 Heated front seats (optional)
30
22 Auxiliary socket
31
23 Audio systems
131
24 Heating and ventilation controls
33-35
25 Hazard warning flashers
23
26 Ashtray
31
27 Coin holder
28 Shiftlock release button (automatic transmission only)
97
29 Gear selector shift positions
60-62
30 Transmission mode selectors
62
31 Parking brake
30
32 Horn/SRS
4-6
33 Trunk open control
52
34 Power window controls
36
35 Power mirror controls
48
36 Fuel tank open control
37
37 Central locking button
36
Some of the items above are available on certain models only.
pg. 16 Instruments
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1 Fuel gauge
The fuel tank holds approximately 17.9 US gals. (68 liters). When the warning light comes on there is approximately
1.8 US gals. (8 liters) of fuel remaining. See "Refueling" for further information.

2 Temperature gauge
Do not drive the car with the pointer in the red range. The pointer should be approximately midway on the gauge
face when driving. If the pointer approaches the red range repeatedly, check coolant level. See page 130
.
3 Speedometer
4 Clock, ambient temperature sensor, trip computer (certain models)
5 Odometer
6 Trip odometer
Used for measuring shorter distances. The last digit indicates 1/10 mile/kilometer.
7 Trip odometer reset button
8 Tachometer
Reads thousands of engine rpm.

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Chapter 3 - Body and interior
pg. 39 Body and interior
Body and interior

The seats, sun roof, mirrors, etc. are described on the following pages.
Storage compartments
40
Sun roof41
Keys, doors and locks42
Remote keyless entry system43
Alarm44
Front seats46
Rear/side view mirrors48
Interior lights, Vanity mirrors49
Long load storage50
Hood51
Opening the trunk52
Trunk light, Spare tire, Jack53
Securing cargo, Avoiding battery drain54
pg. 40 Storage compartments
1 Glove compartment
2 Shelf under glove compartment
3 Coin Holder
4 Compartment in door
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5 Pocket on rear of front seat
6 Compartment between front seats
7 Cup holder WARNING! Packages on the rear window shelf can obscure vision and may become dangerous projectiles in the
event of a sudden stop or an accident.
pg. 41 Sun roof (option)

Sliding sun roof
Electrically-operated sun roof
The switch for operating the sun roof is located on the instrument panel. The starting (ignition) key must first be turned
to the drive position (position II). The sun roof is also equipped with a one -touch, AUTO-open function.
AUTO-open: Press the lower section of the switch once to automatically open the sun roof. The AUTO-open
function can be stopped at any time by pressing the switch.
To close the sun roof: Depress the upper section of the switch until the sun roof has closed completely.

Sun visor
To open the rear edge of the sun roof (ventilation position) : With the sun roof closed, depress the upper section
of the switch. To close, depress the lower section of the switch until the sun roof has closed completely.
To slide open the sun roof: Depress the lower section of the switch until the sun roof has opened to the position
you prefer or hold the switch until the sun roof reaches the "comfort position"*. Depress the lower section of the
switch again to open the sun roof completely.
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Sun visor: The sun roof also features a sliding sun visor. The visor slides back automatically when the sun roof is
opened and also slides back slightly when the sun roof is opened to the ventilation position. The visor must be closed
manually.
CAUTION: Do not close the sun visor when the sun roof is in the ventilation position as this could damage the
mechanism.
NOTE:
The electrically -operated sun roof has an overload protecting circuit breaker (fuse no. 37) which is activated when an
object blocks the sun roof. Should this occur, remove the object and wait 20 seconds for the circuit breaker to reset.
The sun roof should then function normally. Also check fuse no. 35.
WARNING! The sun roof must never be obstructed in any way when in operation.
pg. 42 Keys, doors and locks
Master key
This key operates all locks (ignition switch/steering wheel lock, driver's door, trunk and glove compartment).
Service key
This key operates the driver's door and the ignition switch/steering wheel lock.
Doors and locks
Your car is equipped with a central locking system.
The key, used on the driver's door, the remote control, or central locking button, will lock/unlock both doors, and the
trunk.
Turn the key once to unlock the driver's door only.
Turn the key again (within 10 seconds) to unlock both doors and the trunk.
One turn with the key towards lock in the drivers door locks both doors and the trunk.
Use the switch on the front door armrests to lock/unlock the car from the inside.
Check the action of the buttons on the other door to verify its function (lock/unlock).
WARNING! The doors should not be locked while driving. In case of an accident, this may hinder rapid access to
the occupants of the vehicle.
NOTE:
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If a door is not closed completely, the courtesy lights will stay on and a chime will sound until the door is
closed.
As an added anti-theft measure, new keys have been developed which may take slightly longer to copy or
replace if the original keys are misplaced. Duplicate keys may be ordered from your Volvo retailer.
Immobilizer (start inhibitor)
Each of the keys supplied with your car contains a coded transmitter and receiver (transponder). The code in the key is
transmitted to an antenna in the ignition switch when it is compared to the code stored in the start inhibitor module.
The car can only be started if a properly coded key is used.
If you misplace a key, take the other keys to an authorized Volvo retailer. The existing code in the start inhibitor
module and all the keys will be erased as an antitheft measure and a new code will be programmed.
NOTE:
Not more than one of the keys for you car should be kept on the same key ring. This could cause conflicting signals to
be transmitted to the ignition switch, making it imposible to start the car.
This device complies with FCC rules Part 15. Operation is subject to the following two conditions: (1) This device
may not cause harmful interference and (2) this device must accept any interference that may be received, including
interference that may cause undesired operation.
The key number codes are stamped on a separate tag supplied with the keys. This tag should be separated from the key
ring and kept in a safe place.

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Chapter 4 - Starting and driving
pg. 55 Starting and driving
Starting and driving

This section on starting and driving contains items such as starting the engine, operating the gear selector, towing,
trailers, etc.
Break-in period
56
Fuel requirements, Refueling56-57
Driving economy58
Starting the engine59
Manual transmission60
Automatic transmission61
Points to remember64
Emergency towing66
Vehicle towing information67
Jump starting68
Three-way catalytic converter69
Brake system70-71
Trailer towing72
Winter driving73
Long distance trips74
pg. 56 Break-in period, Fuel requirements
A new car should be broken -in

Refrain from utilizing your car's full driving potential during the first 1,200 miles (2,000 km) including the "kick -
down" function (automatic transmission).
NOTE - ENGINE OIL:
Although some oil consumption occurs during normal engine operation, more oil is consumed when the engine is new
as the internal parts generate higher friction while wearing-in to each other. From the time the engine is new until
the first service is performed, the oil consumption could be higher than normal. For this reason, it is especially
important to check the oil every time you refuel your car during this period. See page 114
.
In general, the rate of oil consumption depends on such factors as: engine temperature, length of trip, driving
conditions, oil viscosity and quality, engine speed and acceleration/deceleration.
Checking your engine oil level each time the car is refueled is one of the most important items you can perform to
help keep your car in good running order.
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Manual transmission
The following speeds should not be exceeded during the break-in period: Up to 600 miles
(1000 km)600 - 1,200 miles
(1000 - 2000 km)
1st gear 20 mph (30 km/h)25 mph (40 km/h)
2nd gear 30 mph (50 km/h)40 mph (70 km/h)
3rd gear 45 mph (80 km/h)65 mph (100 km/h)
4th gear 70 mph (110 km/h)80 mph (130 km/h)
5th gear/overdrive 80 mph (130 km/h)95 mph (150 km/h)
Posted speed limits should not be exceeded.
Deposit control gasoline (detergent additives)
Volvo recommends the use of gasoline containing deposit control additives. These additives have shown to be efficient
in keeping injectors and intake valves clean. Consistent use of deposit control gasolines will help ensure good
driveability and fuel economy. If you are not sure whether the gasoline contains deposit control additives, check with
the service station operator.
Unleaded Fuel
Each Volvo has a three-way catalytic converter and must use only unleaded gasoline. U.S. and Canadian regulations
require that pumps delivering unleaded gasoline be labeled "UNLEADED". Only these pumps have nozzles which fit
your car's filler inlet. It is unlawful to dispense leaded fuel into a vehicle labeled "unleaded gasoline only". Leaded
gasoline damages the three-way catalytic converter and the heated oxygen sensor system. Repeated use of leaded
gasoline will lessen the effectiveness of the emission control system and could result in loss of emission warranty
coverage. State and local vehicle inspection programs will make detection of misfueling easier, possibly resulting in
emission test failure for misfueled vehicles.
NOTE: Some U.S. and Canadian gasolines contain an octane enhancing additive called methyl-cyclopentadienyl
manganese tricarbonyl (MMT). If such fuels are used, your Emission Control System performance may be affected,
and the Malfunction Indicator Lamp located on your instrument panel may light. If this occurs, please return your
vehicle to an authorized Volvo retailer for service.
pg. 57 Fuel requirements, Refueling
Octane Rating

Volvo engines are designed for optimum performance on unleaded premium gasoline with an octane rating. AKI of 91,
or above. AKI (ANTI KNOCK INDEX) is an average of the Research Octane Number, RON, and the Motor Octane
Number, MON, (RON + MON/ 2).
The minimum octane requirement is AKI 87 (RON 91).
Gasoline containing alcohol and ethers
"Oxygenated fuels"
Some fuel suppliers sell gasoline containing "oxygenates" which are usually alcohols or ethers. In some areas, state or
local laws require that the service pump be marked indicating use of alcohol or ethers. However, there are areas in
which the pumps are unmarked. If you are not sure whether there is alcohol or ethers in the gasoline you buy, check
with the service station operator.
To meet seasonal air quality restrictions, some states require the use of "oxygenated" fuel in certain areas.
Volvo allows the use of the following "oxygenated fuels; however, the octane ratings listed on this page must still be
met.
Alcohol — Ethanol
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