Antenna
Detachable Type

To remove the antenna, turn it counterclockwise.
To install the antenna, turn it clockwise.
Make sure the antenna is securely installed.
CAUTION.
To prevent damage to the
antenna, remove it before entering
a car wash facility or passing
beneath a low overhead clearance.
Be careful around the antenna
when removing snow from the
roof. Otherwise the antenna could
be damaged.
NOTE.
When leaving your vehicle unattended, we recommend that you remove the antenna and store it inside the vehicle.
See also:
Trailer Towing
The Mazda3 is not designed for towing.
Never tow a trailer with your Mazda3. ...
Immobilizer System (with Advanced Key)
The immobilizer system allows the engine
to start only with an advanced key the
system recognizes.
If someone attempts to start the engine
with an unrecognized advanced key, the
engine will not s ...
Keys
WARNING:
Do not leave the key in your vehicle
with children and keep them in a place
where your children will not find or
play with them:
Leaving children in a vehicle with the
key is dangerous. ...


