Jeep 2012 Grand Cherokee SRT - User Guide - Manual (Page 115)

EVENT DATA RECORDER (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.
• 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 non-trivial 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, 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.
WHAT TO DO IN EMERGENCIES
113