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
Operational RangeParking Brake Cable Removal/Installation
1. Remove the following parts:
a. Upper panel.
b. Shift knob (MTX).
c. Selector lever knob (ATX).
d. Shift panel.
e. Side wall.
f. Console.
2. Remove the under cover..
3. Remove the tunnel member (rear). (MZR 2.0, MZR 2.5, MZR 2.3 DISI Turbo).
4. Remove the brace bar. (SKYACTIV-G ...
Hood Removal/Installation
WARNING:
Removing the hood without supporting it could cause the hood to fall and
cause serious injury. Always perform the procedure with at least another person
to prevent the hood from falling.
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Fro ...
Front Fog Light Bulb Removal/Installation
Except Mazdaspeed3
1. Disconnect the negative battery cable..
2. Slightly bend back the mudguard..
3. Disconnect the connector.
4. Rotate the front fog light bulb in the direction of the arrow shown in the
figure.
5. Remove the front fog light bulb.
CAUTION:
A haloge ...