Toyota bZ4X Owner's Manual: Selecting the Driving Mode: Regeneration Boost & Eco Mode

When the regeneration boost switch is pressed, the strength of the regenerative braking force increases noticeably when you release the accelerator pedal. This enhanced braking effect helps slow the vehicle more efficiently, reducing the need for frequent brake pedal use and contributing to energy recovery.

When Regeneration Boost Cannot Be Used

The regeneration boost function is unavailable under the following conditions:

• When "X-MODE" is activated (if equipped), which prioritizes traction and stability over aggressive energy recovery.
• When there is a malfunction in either the brake system or the EV system.
• When regenerative braking is purposely limited, such as when the temperature of the electric motor or power control unit is extremely high.

Regenerative Braking

It is important to note that by simply releasing the accelerator pedal, the vehicle will begin decelerating due to regenerative braking; however, this may not be sufficient to bring the vehicle to a complete stop. Always step on the brake pedal when you need to stop. Additionally:

• If you turn off the power switch and restart the EV system, the regeneration boost setting will revert to its default off state.
• At high speeds, you might experience a less pronounced deceleration effect from regenerative braking compared to traditional braking systems.
• The maximum deceleration achieved through regenerative braking varies with the vehicle’s speed and is influenced by the current condition of the battery.

The regenerative braking force can decrease when the traction battery is fully charged or when its temperature is low. Many vehicles provide a charging area indicator or a regeneration limit display on the power meter so you can monitor these conditions. If you experience only a slight deceleration due to regenerative braking, it is advisable to apply the brake pedal firmly to slow down or stop.

In some cases, the multi-information display will show messages indicating that regeneration boost cannot be used. When decelerating under these circumstances, make sure to firmly press the brake to decelerate effectively. Common messages include:

• "Regeneration Boost Unavailable XMODE Activated"
• "Regeneration Boost Temporarily Unavailable Press Brake to Decelerate."
• "Regeneration Boost Temporarily Unavailable See Owner's Manual"

Stop Lights Turning On

When the regenerative braking force exceeds a predetermined threshold, the stop lights automatically turn on. This feature alerts other drivers that the vehicle is decelerating with increased intensity.

Selecting Eco Mode

Eco mode is designed for driving scenarios that require reduced driving power and improved energy consumption. To engage Eco mode:

• Press the dedicated switch to transition into Eco mode, where the vehicle's power output is moderated to favor energy efficiency.
• Press the switch again to revert back to normal driving mode.
• The Eco mode setting is retained even if the power switch is turned off, allowing for a consistent efficiency setting until you choose to change it.

By utilizing regenerative braking and Eco mode, the vehicle not only enhances energy efficiency but also contributes to a smoother, more controlled driving experience. These systems help reduce brake wear and improve battery efficiency by recapturing energy that would otherwise be lost. For instance, one advanced Toyota model demonstrates how these integrated systems work together to optimize both performance and sustainability, making it easier for drivers to conserve energy while maintaining excellent control under various driving conditions.

Overall, understanding and properly using these driving modes can significantly enhance your driving experience. Whether you are navigating urban terrain or embarking on a long highway journey, employing regenerative braking techniques and Eco mode allows you to drive smarter, with reduced fuel consumption and improved safety.

Eco mode drive automatic cancellation

Eco mode is automatically canceled when snow mode or "XMODE" is selected and the vehicle returns to normal mode. (If equipped)

When Eco mode is not available

Eco mode cannot be activated when "X-MODE" is selected. (If equipped)

Turn signal lever

Operating instructions

1. Right turn
2. Lane change to the right (move the lever partway and release it)

The right hand signals will flash 3 times.

3. Lane change to the left (move the lever partway and release it)

The left hand signals will flash 3 times.

4. Left turn

When Turn Signals Can Be Used

The turn signals function only when the power switch is set to ON. This ensures that the vehicle’s electrical system is active, allowing the signal lights to operate properly when indicating direction changes.

Rapid Flashing of the Turn Signal Indicator

If the turn signal indicator blinks faster than usual, this often suggests that a light bulb in either the front or rear turn signal lights has burned out. Inspect the affected lights and replace any non-functioning bulbs promptly to restore normal operation.

If Turn Signals Stop Flashing Before a Lane Change Is Completed

Under certain conditions, the turn signal may deactivate before the lane change is finished. If this occurs, simply operate the signal lever again to continue signaling your intended movement.

Regularly checking your turn signal functionality ensures clear communication with other drivers and helps prevent accidents. Maintaining properly working signal lights is a fundamental aspect of vehicle safety.