Infiniti QX: Event Data Recorders (EDR)
This vehicle is equipped with an Event Data
Recorder (EDR). The main purpose of an
EDR is to record, in certain crash or near
crash-like situations, such as an air bag
deployment or hitting a road obstacle, data
that will assist in understanding how a
vehicle’s systems performed. The EDR is
designed to record data related to vehicle
dynamics and safety systems for a short
period of time, typically 30 seconds or
less. The EDR in this vehicle is designed to
record such data as:
► How various systems in your vehicle
were operating;
► Whether or not the driver and passenger
safety belts were buckled/fastened;
► How far (if at all) the driver was
depressing the accelerator and/or
brake pedal; and,
► How fast the vehicle was traveling.
► Sounds are not recorded.
These data can help provide a better
understanding of the circumstances in
which crashes and injuries occur.
NOTE: EDR data are recorded by your
vehicle only if a nontrivial crash situation
occurs; no data are recorded by the EDR
under normal driving conditions and no
personal data (e.g. name, gender, age and
crash location) are recorded. However,
other parties, such as law enforcement,
could combine the EDR data with the type
of personally identifying data routinely
acquired during a crash investigation.
To read data recorded by an EDR, special
equipment is required and access to the
vehicle or the EDR is needed. In addition to
the vehicle manufacturer and INFINITI
retailer, other parties, such as law enforcement,
that have the special equipment, can
read the information if they have access to
the vehicle or the EDR. EDR data will only
be accessed with the consent of the vehicle
owner or lessee or as otherwise required or
permitted by law.
Readiness for Inspection/Maintenance (I/M) test
A vehicle equipped with Four-Wheel Drive
(4WD) should never be tested using a two
wheel dynamometer (such as the dynamometers
used by some states for emissions
testing), or similar equipment. ...
Owner’s Manual/Service Manual order information
Genuine INFINITI Service Manual for this
model and prior models can be purchased.
A genuine INFINITI Service Manual is the
best source of service and repair information
for your vehicle. This ...
See also:
Terrain response operation
A rotary control just in front of the gear lever is used to select the required
special program.
Information relating to the suitability of each terrain response program on different
types of s ...
SBZA Detection Zones
The SBZA sensor covers a zone of approximately one lane over from both sides
of the vehicle, 3.5m (11 ft). This zone starts at each side mirror and goes back
approximately 5.0m(16 ft). The height ...
When reading the manual
This manual includes information for all
options available on this model. Therefore,
you may find some information that does
not apply to your vehicle.
All information, specifications and illu ...






