Mazda 3 Hatchback 2023 M Hybrid User Manual

Introduction

The Mazda 3 Hatchback 2023 M Hybrid is a cutting-edge and eco-friendly vehicle that combines the Mazda 3 Hatchback’s sporty and versatile design with a hybrid powertrain for increased efficiency and reduced environmental impact. Mazda has introduced this hybrid version to cater to customers who prioritize both performance and fuel efficiency as the automotive industry continues to evolve toward more sustainable solutions. Mazda’s commitment to innovation and pushing the boundaries of automotive technology is exemplified by the Mazda 3 Hatchback 2023 M Hybrid. It combines Mazda’s signature design language, with sleek and dynamic lines, with the most recent advancements in hybrid powertrain technology. This combination produces a vehicle that not only looks great but also provides an excellent driving experience. Mazda has outfitted the 3 Hatchback 2023 M Hybrid with a comprehensive suite of advanced driver-assistance systems, such as lane-keeping assist, adaptive cruise control, blind-spot monitoring, and automatic emergency braking, for added safety. These features work in tandem to boost driver confidence and provide a safe driving experience.

M Hybrid

M Hybrid M Hybrid uses the Integrated Starter-Generator (ISG) with excellent power generation efficiency to generate electricity from the kinetic energy generated when the vehicle decelerates. The system uses the electrical power stored in the M Hybrid battery, which is a large-capacity battery to improve driveability and fuel economy by reducing engine load and providing motor assist. In addition, the ISG provides quiet engine restarting after the engine is stopped by the i-stop function (idling stop).

1. ISG
2. DC-DC Converter
3. M Hybrid battery

CAUTION

• The following parts are extremely hot and have high-current electricity flowing through them, therefore do not touch them. ISG DC-DC Converter M Hybrid battery If the driver’s door is opened under the following conditions, the vehicle determines that the driver is trying to leave the driver’s seat, a warning sound notifying the driver of possible danger is activated, and the warning indication is displayed.
• The engine is running. The selector lever is in a position other than P or N.
• If there is a problem with M Hybrid, a warning indication is displayed. M Hybrid operation status is displayed on the system operation status display of the fuel efficiency monitor. Refer to the Information section in the Mazda Connect Owner’s Manual.

Unique M Hybrid Handling M Hybrid vehicles have a unique sound and vibration which differ from normal vehicles. The following may occur, however, this is unique to M Hybrid and it does not indicate a problem.

Characteristic	Occurrence status/location
Operation sound of deceleration regeneration	An operational sound can be heard from the engine compartment during deceleration.
	An operational sound
Relay operation	can be heard from the
sound of M Hybrid	vehicle underfloor when
battery	the engine is started and
	stopped.
	Sound can be heard from the front of the vehicle under the following conditions:
Operation sound of brake system	The driver’s door is opened. The ignition is switched ON. The brake pedal is operated. The brake system operates automatically. Several minutes have passed since the engine was stopped.

Characteristic	Occurrence status/location
Operational feed- back through brake pedal	Operational feedback through brake pedal might be felt under the following conditions. The ignition is switched ON. The brake pedal is operated.

M Hybrid battery M Hybrid is equipped with a special battery.

WARNING Heed the following cautions to prevent burns and electrical shock:

• Never remove and disassemble the brackets and connectors securing the terminal part, wiring harness, and the M Hybrid battery. Never touch the M Hybrid battery because it becomes extremely hot under direct sunlight or after driving. Because the M Hybrid battery is especially dangerous when wet, never touch it.

NOTE The M Hybrid battery has a certain battery life. Battery life differs depending on how the vehicle is used and the driving conditions.

Charging the M Hybrid battery The M Hybrid battery is charged automatically during engine operation and by deceleration regeneration. Therefore, it is not necessary to charge the battery from outside of the vehicle.

CAUTION Drive the vehicle for about 30 minutes once every few months because self-discharge occurs gradually if the vehicle is not driven for a long period of time. If the M Hybrid battery becomes completely discharged and M Hybrid cannot be activated, contact an Authorized Mazda Dealer.

M Hybrid Precautions For vehicle maintenance or repairs, or when scrapping the vehicle, consult an Authorized Mazda Dealer.

Handling the M Hybrid battery
Technical knowledge and skill are necessary in handling the M Hybrid battery.

WARNING To ensure safe and correct handling of the M Hybrid battery, always heed the following precautions:

• Do not remove the M Hybrid battery. Do not resell, transfer, or modify the M Hybrid battery. Do not use the battery on vehicles other than those equipped with the M Hybrid battery.

If the M Hybrid battery is not handled properly, the following may occur and cause serious injury:

• Touching an unattended or illegally abandoned M Hybrid battery may cause electrocution. If the M Hybrid battery is used on a vehicle other than one equipped with M Hybrid (including modified vehicles), accidents such as electrocution, heat generation, smoking, combustion, and explosions, or an electrolyte leakage may occur.

Scrapping Your Vehicle and Disposing of the M Hybrid battery
The M Hybrid battery must be recycled to prevent accidents involving it. When scrapping your vehicle, replacing the M Hybrid battery, or disposing of the M Hybrid battery, consult an Authorized Mazda Dealer. Please cooperate in ensuring that the vehicle’s M Hybrid battery is recycled.

WARNING Dispose of the M Hybrid battery appropriately:
If the M Hybrid battery is not recycled appropriately, such as by leaving it unattended or illegally abandoning it, some other person may touch it which could cause electrocution leading to serious injury.
If an Accident Occurs If the vehicle is involved in a collision, M Hybrid may stop operating. In this case, the charging system warning light turns on and M Hybrid cannot activate. Park the vehicle in a safe place immediately and contact an Authorized Mazda Dealer.

WARNING Never touch the areas where high current is flowing:
Never touch a M Hybrid related part. Otherwise, it could lead to an electrical shock or burns causing serious injury. Never touch electrical wiring that may be protruding into or outside of the cabin: Otherwise, it could lead to an electrical shock or burns causing serious injury.

Never touch any area where electrolyte is visible or electrolyte is leaking from the area:
If any electrolyte from the M Hybrid battery gets in the eyes or on the skin, it could cause loss of vision or skin reactions. In the unlikely event that electrolyte comes into contact with the eyes or skin, flush with large quantities of water immediately and seek immediate medical attention. Do not come near the vehicle if electrolyte is leaking from the M Hybrid battery: Even if the M Hybrid battery is damaged, large quantities of electrolyte will not flow out due to the internal structure of the battery, however, in the unlikely event that it does, it will produce steam. The steam contains properties that can irritate the eyes and skin, and could cause acute poisoning if absorbed.

Never approach objects that are on fire or extremely hot:
Electrolyte in the M Hybrid battery may cause a fire.

If the vehicle catches fire, extinguish the fire using an ABC fire extinguisher:
Only extinguish a fire with water when a high volume of water is available such as from a fire hydrant.

M Hybrid Control Status Display
The driver is notified of the M Hybrid operation status by the control status display. The M Hybrid operation status is displayed in the center display. Refer to the Information section in the Mazda Connect Owner’s Manual.

FAQs

Useful Links

View Full User Guide: Mazda 3 Hatchback 2023 User Manual| Auto User Guide
Download Link: Owner’s – Manuals, Guides, Maintenance Schedules | Mazda USA