2007 Alfa Romeo Brera/Spider Tow hook

If a failure is indicated, stop the car, turn
the engine off and then clean the sen-
sors. Make sure to be far from possible
ultrasound sources (e.g.: truck pneu-
matic brakes or pneumatic hammers).
If failure cause has been eliminated the
system will resume regular operation
and message + symbol on the display
will turn off.
If the warning light stays on, contact Al-
fa Romeo Authorized Services to have
the system inspected, although the sys-
tem keeps on working. If the failure de-
tected does not impair system operation,
the system keeps on working and fail-
ure is stored in order to be then detect-
ed by Alfa Romeo Authorized Services
at next inspection.GENERAL WARNINGS
When parking, take the utmost care to
obstacles that may be set above or un-
der the sensors. Objects set close to the
car, under certain circumstances are not
detected and could therefore cause dam-
ages to the car or be damaged.
Indications sent by the sensors can be
altered by dirt, snow or ice deposited on
the sensors or by ultrasound systems
(e.g.: truck pneumatic brakes or pneu-
matic hammers) set nearby the car.
TOWING TRAILERS
Sensors are reactivated automatically
when removing the trailer cable plug.
FAILURE INDICATIONS
The system control unit checks every
system component each time the key is
fitted into the ignition device. Sensors
and relevant electrical connections are
then constantly monitored during sys-
tem operation.
Sensor failure is indicated by message
+ symbol on the display (see section
“Warning lights and messages”).
Sensors operation is de-
activated automatically
when the trailer electric
cable plug is fitted into the car
tow hook socket.
110
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR

147
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
Engage a low gear when driving down-
hill, rather than constantly using the
brake.
The weight the trailer exerts on the car
tow hook reduces by the same amount
the actual car loading capacity. To make
sure the maximum towable weight is
not exceeded (given in the log book)
account should be taken of the fully
laden trailer, including accessories and
personal belongings.
Do not exceed the speed limits of the
country you are driving in. In any case
do not exceed 100 km/h.TOWING TRAILERS
IMPORTANT NOTES
For towing caravans or trailers the car
must be fitted with a certified tow hook
and an adequate electric system. In-
stallation should be carried out by spe-
cialised personnel who release a special
document for circulation on the road.
Install any specific and/or additional
rear-view mirrors as specified by law.
Remember that when towing a trailer,
steep hills are harder to climb, the brak-
ing spaces increase and overtaking takes
longer depending on the overall weight.
The ABS system with
which the car may be
fitted does not control the
trailer braking system. Drive
with extreme care on slippery
roadbeds.
WARNING
Under no circumstances
should the car brake
system be altered to control
the trailer brake. The trailer
braking system must be fully
independent of the car hy-
draulic system.
WARNING

148
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
For the electric connection a unified con-
nector should be used which is gener-
ally placed on a special bracket normally
fastened to the towing device.
For the electrical connection, 7 pin
12VDC connection is to be used (CU-
NA/UNI and ISO/DIN Standards). Fol-
low the instructions provided by the car
manufacturer and/or the tow hitch man-
ufacturer.
An electric brake or other device (elec-
tric winch, etc.), if required, should be
supplied directly by the battery through
a cable with a cross section of no less
than 2.5 mm
2. In addition to the elec-
trical branches, the car’s electric system
can only be connected to the supply ca-
ble for an electric brake and to the ca-
ble for an internal light, though not
above 15W.Assembly diagram fig. 4
The tow hook structure must be fas-
tened in the points shown by the sym-
bol
Øusing a total of 6 M10 screws.
IMPORTANTIt is compulsory to fas-
ten a label (plainly visible) of suitable
size and material with the following
wording:
MAX LOAD ON BALL 60 kg
After fitting, screw holes shall be sealed
to prevent exhaust gas inlet.
IMPORTANTThe hook should be fas-
tened to the body avoiding any type of
drilling and trimming of the bumper.
INSTALLING THE TOW
HOOK
The towing device should be fastened
to the body by specialised personnel ac-
cording to any additional and/or inte-
grative information supplied by the Man-
ufacturer of the device.
The towing device must meet current
regulations with reference to
94/20/EC Directive and subsequent
amendments.
For any version the towing device used
must match the towable weight of the
car on which it is to be installed.

206
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CAR
TOWING THE CAR
The tow ring provided with the car is
housed in the tool container.
A0F0230mfig. 56
TOW RING HOOKING
Front
Proceed as follows:
❒take the tow hook from the tool con-
tainer;
PRECAUTIONS FOR
TOWING THE CAR
To prevent damaging the transmission
components, tow the car only in one of
following ways:
❒with front wheels raised and rear
wheels resting on a truck provided
for the purpose;
❒with rear wheels raised and front
wheels resting on a truck provided
for the purpose;
❒with front and rear wheels on the
flatbed of a wrecker or maintenance
vehicle.

207
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
INDEX
DASHBOARD
AND
CONTROLS
CORRECT USE
OF THE CARRear
Take the tow ring from the tool container
and tighten it into seat A-fig. 57.
❒remove the snap-fitted plug A-fig.
56from the front bumper. If using the
flat blade screwdriver provided as stan-
dard, protect its tip with a soft cloth to
prevent damaging the car.
❒tighten the tow hook in its seat.
A0F0176mfig. 57
Before fitting the hook,
clean accurately its
threaded seat. Before starting
to tow, make sure to have
tighten the hook.
WARNING

262
SAFETY
DEVICES
WARNING
LIGHTS AND
MESSAGES
IN AN
EMERGENCY
CAR
MAINTENANCE
TECHNICAL
SPECIFICATIONS
CORRECT USE
OF THE CAR
DASHBOARD
AND
CONTROLS
INDEX
Suspensions ............................ 241
Symbols ................................. 9
Technical Specifications...... 235
Third brake light ....................... 190
Top speeds .............................. 248
Towing the car ......................... 206
Towing trailers
– installing the tow hook ........ 148
Transmission ............................ 240
Trip computer ........................... 37
Turbocharger pressure gauge ...... 24
Tyres
– changing ........................... 171
– inflation pressures ............... 245
– snow tyres ......................... 150
– standard tyres .................... 244
– understanding tyre marking .. 242
VDC system ............................ 102
Warning lights and
messages.......................... 153
Weights .................................. 249Wheel geometry ...................... 246
Wheel rims
– understanding rim marking ... 243
Wheels
– changing ........................... 171
– technical data ..................... 242
Wheels and tyres ..................... 226
Windows (cleaning) ......... 68-232
Windscreen washer
– control ............................... 68
– fluid level ........................... 219
Windscreen wiper
– blades ............................... 228
– control ............................... 68
– nozzle ............................... 229 Safe lock device ....................... 14
Safety devices ......................... 115
S.B.R. system .......................... 117
Seat belts ............................... 116
Seats
– cleaning ............................ 233
– electrically adjustable
front seats ......................... 42
– manually adjustable
front seats ......................... 41
– with electric warming .......... 43
Side/taillights
– bulb replacement ....... 186-188
– control ............................... 65
Side air bags ........................... 132
Ski tunnel ............................... 81
Smart washing ........................ 69
Snow chains ............................ 151
Sound system .......................... 106
Steering .................................. 241
Steering lock ........................... 21
Steering wheel (adjustment) ..... 45
Sun curtains ............................ 83
Sun visors ............................... 83