Your vehicle is equipped with a variety of
computers that monitor and control a num-
ber of systems to optimize performance
and help service technicians with diagno-
sis and repair. Some of the computers
monitor emission control systems, braking
systems, engine systems, transmission
systems, tire pressure systems, and airbag
systems. Some data about vehicle opera-
tion may be stored in the computers for use
during servicing. Other data may be stored
if a crash event occurs. For example, ve-
hicle speed, brake application, steering
angle, air bag readiness, air bag perfor-
mance, and seat belt use by the driver or
passenger may be recorded. These types of
systems are sometimes called Event Data
Recorders.
Special equipment can be used to access
the electronic data that may be stored in
the vehicle’s computers (sounds are not
recorded). INFINITI and INFINITI dealers
have equipment to access some of this
data; others may also have this equipment.
The data may be retrieved during routine
vehicle servicing or for special research. It
might also be accessed with the consent of
the vehicle owner or lessee, in response to
a request by law enforcement, or as other-
wise required or permitted by law.
A genuine INFINITI Service Manual is the best
source of service and repair information for your
vehicle. Filled with wiring diagrams, illustrations
and step-by-step diagnostic and adjustment pro-
cedures, this manual is the same one used by the
factory-trained technicians working at INFINITI
dealerships. Also available are genuine INFINITI
Owner’s Manuals, and genuine INFINITI Service
and Owner’s Manuals for older INFINITI models.
For USA
For current pricing and availability of genuine
INFINITI Service Manuals
for the 2000 model
year and later contact:
Tweddle Litho Company
1-800-450-9491
www.nissan-techinfo.com/infiniti
For current pricing and availability of genuine
INFINITI Service Manuals
for the 1999 model
year and prior, see an INFINITI dealer, or contact:
Resolve Corporation
20770 Westwood Road
Strongsville, OH 44136
1-800-247-5321
For current pricing and availability of genuine
INFINITI Owner’s Manuals
for this model year
and prior, see an INFINITI dealer, or contact:
Resolve Corporation
20770 Westwood Road
Strongsville, OH 44136
1-800-247-5321
For Canada
To purchase a copy of a genuine INFINITI Service
Manual or Owner’s Manual please contact your
nearest INFINITI dealer. For the phone number
and location of an INFINITI dealer in your area call
the INFINITI Satisfaction Center at 1-800-361-
4792 and a bilingual INFINITI representative will
assist you.
Also available are genuine INFINITI Service and
Owner’s Manuals for older INFINITI models.
IN THE EVENT OF A COLLISION
Unfortunately, accidents do occur. In this unlikely
event, there is some important information you
should know.
Many insurance companies routinely authorize
the use of non-genuine collision parts in order to
cut costs, among other reasons.
EVENT DATA RECORDERS
OWNER’S MANUAL/SERVICE
MANUAL ORDER INFORMATION
9-30
Technical and consumer information
Z
REVIEW COPY—
2007 Infiniti QX56 (iwz)
Owners Manual—USA_English (nna)
07/08/06—tbrooks
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