Mazda 3 Owners Manual: System
The system operates only when the driver is in the vehicle or within operational range while the key is being carried.
NOTE When the battery power is low, or in places where there are high-intensity radio waves or noise, the operational range may become narrower or the system may not operate. For determining battery replacement, Refer to Keyless Entry System on .
Locking, Unlocking the Doors and the Liftgate
NOTE The system may not operate if you are too close to the windows or door handles, or liftgate.
Opening the Liftgate/Trunk Lid
Advanced Keyless Entry
WARNING
Radio waves from the key may aff ect
medical devices such as pacemakers:
Before using the key near people who
use medical devices, ask the medical
device manufacturer or ...
Operational Range
WARNING
Always take all children and pets with
you or leave a responsible person with
them:
Leaving a child or a pet unattended in
a parked vehicle is dangerous. In hot
weathe ...
Other materials:
ABS HU/CM Inspection
1. Disconnect the ABS HU/CM connector..
2. Connect the negative battery cable..
3. Attach the tester lead to the ABS HU/CM wiring harness-side connector and
inspect the voltage, continuity, or resistance according to the standard (reference
value) in the table below.
Standard (reference)
...
Joint Shaft Removal/Installation [Mzr 2.0, Mzr 2.3 Disi Turbo, Mzr 2.5]
CAUTION:
Performing the following procedures without first removing the ABS wheel-speed
sensor may possibly cause an open circuit in the wiring harness if it is pulled
by mistake. Before performing the following procedures, remove the ABS wheel-speed
sensor connector (axle side) and ...
Event Data Recorder
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 ...
