Mazda 5 Facelift - An even Quieter Place to be
Mazda 5 facelift is not only more practical and easier to use, it is also a quieter place to be, making its passenger cell even more communicative and relaxing. Engine sound, for instance, has been reduced (for all engines) by the introduction of a multi-resonator around the fresh air intake duct. It has six different types of resonators that are designed to cut noise at frequencies between 80 to 470 Hz. Road noise has also been reduced by increasing the rigidity of the rims of the alloy wheels. This reduces load wheel vibration, which is transmitted to the body and experienced as road noise by passengers, by 1 dB. And, Thinsulate® insulation sheeting has been added to the roof liner, which absorbs high-pitched road noise (at 250 Hz and above) transmitted through the body shell.
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Outside the United States and Canada
Government regulations in the United States and Canada require that
automobiles meet
specific emission regulations and safety standards. Therefore, vehicles built
for use in the
United States, i ...
Immobilizer System (without Advanced Key)
The immobilizer system allows the engine
to start only with a key the system
recognizes.
If someone attempts to start the engine
with an unrecognized key, the engine will
not start, thereby helpi ...
Jump-Starting
Jump-starting is dangerous if done incorrectly. So follow the procedure
carefully. If you
feel unsure about jump-starting, we strongly recommend that you have a competent
service
technician do t ...