On conventional vehicles, the kinetic energy that is generated when the vehicle is decelerated by applying the brakes or during engine braking ends up being discarded as heat. By utilizing this discarded kinetic energy to generate electricity and use it to power the vehicle's electrical devices and accessories such as the A/C and audio, fuel consumption can be reduced. Mazda's system for generating electricity from this kinetic energy is called the Regenerative Braking System (i-ELOOP).

A capacitor is incorporated as the device for storing the generated electricity, which can store and use large amounts of electricity instantly.

CAUTION
High-current electricity fl ows through the following areas, therefore
do not touch them.
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NOTE
i-ELOOP Indicator Light/Control Status Display
The driver is notified of the i-ELOOP power generating status and the vehicle conditions by the i-ELOOP indicator light and the control status display.
i-ELOOP Indicator Light

Illuminated (vehicle without type B audio)
The light turns on during power generation.
Flashing
If the engine is started after the vehicle has not been driven for a long period of time, the i-ELOOP indicator light may flash.
Leave the engine idling and wait until the indicator light turns off.
NOTE
The steering operation will return to normal after the i-ELOOP indicator light stops flashing.
Refer to Warning Message Indicated on Display on .
Control status display (vehicles with type B audio)
The i-ELOOP power generating status is displayed in the center display.
Refer to Control Status Display on .
Dynamic Stability Control
(DSC)
Fuel Economy MonitorTrunk Lid Adjustment
1. Measure the gap and height difference between the trunk lid and the body.
Standard clearance
a: 2.4—4.4 mm {0.10—0.17 in}
b: -4.6—-2.6 mm {-0.18—-0.11 in}
c: 2.5—4.5 mm {0.10—0.17 in}
d: -1.7—0.3 mm {-0.06—0.01 in}
e: 2.6—4.6 mm {0.11—0.18 in}
...
Fuel Pump Unit Removal/Installation [Mzr 2.0, Mzr 2.5]
WARNING:
Fuel is very flammable liquid. If fuel spills or leaks from the pressurized
fuel system, it will cause serious injury or death and facility breakage. Fuel
can also irritate skin and eyes. To prevent this, always complete the “Fuel
Line Safety Procedure”, while referring to ...
Manual Transaxle Removal/Installation [G66 M R]
CAUTION:
Secure the steering wheel using tape or a cable to prevent the steering shaft
from rotating after disconnecting the steering shaft. If the steering wheel
rotates after the steering shaft and the steering gear and linkage are disconnected,
the internal parts of the clock spr ...