Alfa Romeo 8C 2009 Owner handbook (in English)
Page 111 of 223
109
4
6
5
1
1
2
3
4
BEFORE YOU DRIVE
BOSE HI-FI 
SYSTEM (OPTIONAL)The Bose HI-FI audio system has been carefully 
designed to provide the best acoustics, also 
based on the type of passenger compartment.
Technical Information:
The Bose HI-FI system is composed of:1)  Two 38 mm Tweeters with 25 Wrms output 
power installed in the dashboard.2)  A sub-woofer box with 100 Wrms output 
power bass-reflex type, installed in the 
footwell.3)  A power amplifier with DSP with 8 
independent channels installed behind the 
rear panel.4)  A 290 mm sub-woofer with 100 Wrms 
output power installed behind the driver’s 
seat.
5) 
Two 80 mm mid-range speakers with 25 
Wrms output power installed on the rear 
pillar
6)  Two 165 mm mid-woofers with 40 Wrms 
output power installed in the door panels  
Page 112 of 223
110
4
IPOD CONNECTION 
SOCKET (OPTIONAL)
A socket is located in the glove compartment to 
connect an iPod.
This socket can be installed with both audio 
system configurations.NAVIGATOR 
(OPTIONAL)
The car stereo can come equipped with a GPS 
navigation system.  
Page 113 of 223
4
Page 114 of 223
5VEHICLE IDENTIFICATION DATA 
ACTIVE AND PASSIVE SAFETY
INSTRUMENTS AND CONTROLS
BEFORE YOU DRIVE
USING THE VEHICLE
IN AN EMERGENCY
CAPACITIES AND TECHNICAL SPECIFICATIONS
MAINTENANCE
TABLE OF CONTENTS 
Page 115 of 223
5
USING THE VEHICLE
Starting the engine ............................................................................................................ 114
Q-Select gearbox ............................................................................................................... 116
Using the brakes ................................................................................................................ 124
Using the engine ............................................................................................................... 125
Constant speed regulator (Cruise Control) .............................................................................. 126
Headlights ........................................................................................................................ 130
Driving conditions .............................................................................................................. 130
Anti-pollution devices  ......................................................................................................... 135
Parking ............................................................................................................................ 136
Tyres ................................................................................................................................ 141
Useful accessories to keep in the vehicle ............................................................................... 142 
Page 116 of 223
114
5
MAR
STARTING THE 
ENGINE
CAUTION
Hold the brake pedal depressed 
when starting the engine.
CAUTION
It is dangerous to operate the 
engine in an enclosed space. The engine 
consumes oxygen and discharges 
carbon dioxide, carbon monoxide and 
other toxic gases.
WARNING: Before start-up, switch off the 
electrical devices with a high power consumption 
(air-conditioning and heating system, heated 
rear window, headlights, etc.).
WARNING: Do not start the engine if the fuel 
level in the tank is low.
1)  Make sure that the parking brake is applied 
and that the doors are closed.
2)  Hold the brake pedal depressed when 
starting the engine.
3)  Do not depress the accelerator pedal.
4)  Set the gear to neutral by pulling both 
paddles UP and DOWN towards the 
steering wheel and check that the gear 
display indicates N not fl ashing.
5)  Turn the ignition key to MAR.
6) press button START button and release it as 
soon as the engine starts.
Do not hold the START button for a long time.If the engine does not start, turn the key back to 
position STOP and wait for the gear display to go 
off before retrying.
The engine can also be started with a gear 
engaged; turning the key to position MAR, with 
the brake pedal depressed, press the START 
button. The system allows the clutch to open and 
the gearshift to engage neutral gear; then the 
starter motor receives clearance for start-up. This 
procedure usually requires one second. At very 
low temperatures, the procedure could take a 
slightly longer time.
If the gearbox is instead in the N position, 
starting is immediate.
If the engine does not start after turning the key 
to position STOP, wait for the gear display to go 
off and then repeat the entire procedure. 
Page 117 of 223
115
5
USING THE VEHICLE
STARTING-OFF WHEN 
THE ENGINE IS COLD
Start-off slowly, avoiding sudden accelerations 
and run the engine at low-medium speeds. High-
performance driving should be avoided until the 
water temperature reaches 
65–70 °C.EMERGENCY STARTING 
WITH AUXILIARY 
BATTERY
If the battery is flat, the engine can be started 
using another battery having the same or slightly 
higher capacity than the flat one.
Proceed as follows:
1)  Connect the positive terminals (+) of the 
two batteries with a cable specifi cally 
designed for this purpose.
2)  Connect the negative terminals (-) of the 
two batteries with a cable specifi cally 
designed for this purpose. 
WARNING: The battery is housed in a metal box, 
therefore, be extremely careful not to let the 
battery charger clips come into contact with it.3)  Start the engine.
4)  When the engine starts, remove the cables 
in reverse order.
If the engine does not start after a number 
of attempts, do not continue indefinitely but 
consult an Authorised Service Centre of the 
Manufacturer’s Network.
CAUTION
Do not carry out this procedure 
if you have no experience of it: 
incorrect manoeuvres may cause high 
levels of electrical discharge and may 
even lead to the battery explosion. 
CAUTION
You are also advised not to 
approach the battery with open flames 
or lit cigarettes and not to cause 
sparks: risk of explosion and fire!  
Page 118 of 223
116
5
A
B
WARNING: Do not use a battery-charger for 
emergency starting under any circumstances: 
you could damage the electronic systems, 
particularly the control units that manage the 
ignition and fuel supply functions.
CAUTION
Remember that when the 
engine is not started, the power 
braking and power steering systems 
are not activated and so the effort 
required on the brake pedal and 
steering wheel is much greater.
TURNING OFF THE 
ENGINE
With the engine idling, rotate the ignition key to 
the STOP position.
A burst on the accelerator pedal before turning 
off the engine has no purpose and increases fuel 
consumption.
Q-SELECT 
GEARBOXThe “Q-Select gearbox” is controlled with 
the paddles on the steering wheel for gear 
engagement and with the buttons on the centre 
console for reverse gear engagement and 
activation of the “automatic gearshift” and “low 
grip” functions.
The “Q-Select gearbox” controls are the 
following:A   -  Lower gear engagement paddle DOWNB  -  Upper gear engagement paddle UPC  -  Reverse gear engagement button 
Page 119 of 223
117
5
E
CD
F
H
G
USING THE VEHICLE
D - “Automatic gearshift” button E  -  “Low grip” mode button F - SPORT mode button ”
The display shows the gear engaged (1, 2, 3, 4, 
5, 6, R or N) in area 
G. 
In the event of a failure or if the oil level in the 
gearbox is low, the symbol 
 illuminates in 
area
 H. When the “automatic gearshift” function 
is active, the gear displayed is replaced with the 
letter “D”.
When “SPORT” and “low grip” modes are 
active, the letters “S” and “W”, illuminate in 
area G.SYSTEM ACTIVATION
Turning the key to position MAR the display and 
the failure symbol 
 illuminate and will go off 
after a few seconds if no faults are found.
The gear engaged will remain highlighted in area 
G on the display.WARNING: When the driver’s door is opened, 
you may hear a humming coming from the 
gearbox assembly; this is due to ignition 
preparation stages. The failure warning light 
 may also flash briefly (10 sec.) and then 
turns off. The system completes the “ignition” 
stage and is then correctly activated. Avoid 
entering any commands in the system during 
this stage.
CAUTION
If the symbol   continues 
flashing without turning off, start the 
system again after switching it off. 
If the malfunction persists, contact 
an Authorised Service Centre of the 
Manufacturer’s Network to have the 
necessary checks performed. 
Page 120 of 223
118
5
If the symbol 
 remains on, there is a system 
failure. This condition is also indicated by a beep 
when the key is turned to position MAR.
WARNING: Contact an Authorised Service 
Centre of the Manufacturer’s Network to have 
the malfunction corrected.
OPERATION WITH THE 
ENGINE OFF
After completing the “system start-up” stage, 
the gear currently engaged will appear on the 
display:
- N (Neutral)
- R (Reverse)
- D(1
st).
If the indication flashes (may also occur with N) 
it means that the gear is not properly engaged or 
is disengaged; therefore, request neutral (N) and 
then the desired gear.CAUTION
If a horizontal dash appears on 
the display, there is a system failure.
When the engine is off, 1st gear, reverse (R) and 
neutral (N) can be engaged. Keeping the brake 
pedal pressed during the request, you must 
proceed as follows:
- N (Neutral): pull both paddles found behind 
the steering wheel.
- R (Reverse): press button 
C.
- Engaging 1
st gear: pull the UP paddle 
towards the steering wheel.
CAUTION
To engage reverse gear, hold 
the button C down until the letter R is 
displayed. 
WARNING: Immediately release the paddles 
UP, DOWN and the button R after the gearshift 
request. A prolonged manoeuvre may cause 
the failure warning light 
 and the buzzer 
to activate. Do not operate the system with the 
engine off, to prevent discharging the battery. 
Avoid useless gearshifting with the engine off, to 
prevent overheating of the pump.