Driving -> Regeneration Boost switch for Your Toyota bZ4X SUV Second Generation (2025-2026)

240  
5-2. Driving procedures  
position switch to change the  
shift position to P.  
releasing it.  
If the automatic P position  
switching operation selection  
function is performed oper-  
ated with the EV system  
stopped, the automatic P  
position selection function  
may not operate.  
Always perform the operation  
with the EV system started.  
When the Regeneration Boost  
switch is pressed, the regenera-  
tive braking force, when the  
accelerator pedal is released,  
becomes stronger than usual.  
*
: To keep this state, do not operate  
the power switch. If the power  
switch is operated repeatedly, the  
power switch will turn off after the  
shift position has automatically  
changed to P.  
When Regeneration Boost can-  
not be used In the following  
cases, the system does not  
operate.  
Selecting the driving  
mode  
When “X-MODE” is activated (If  
equipped)  
When the brake system or EV  
“X-MODE”  
P.382  
system is malfunctioning  
When regenerative braking is lim-  
ited  
Regenerative braking may be  
restricted in the following situations:  
• When the amount of charge of the  
traction battery is high  
• When the temperature of the trac-  
tion battery is low or extremely  
high  
• When the temperature of the elec-  
tric motor or power control unit is  
extremely high  
• When regenerative braking is con-  
tinually used for a long time  
Regeneration Boost  
switch  
Acceleration/deceleration con-  
trol can be performed only by  
operating the accelerator pedal,  
and the frequency of switching  
to the brake pedal can be  
greatly reduced. Since the  
deceleration when the accelera-  
tor pedal is released is stronger  
than that of a conventional vehi-  
cle, the vehicle can be deceler-  
ated smoothly by slowly  
Regenerative Braking  
The vehicle cannot be stopped by  
just releasing the accelerator  
pedal. Step on the brake pedal  
when the vehicle is stopped.  
releasing the pedal the acceler-  
ator pedal without completely  
If the power switch is turned off  
and then the EV system is  
Owners Manual_USA_M42C01_en  
241  
5-2. Driving procedures  
restarted, the Regeneration Boost  
will be turned off.  
When driving at high speeds, the  
feeling of deceleration due to  
regenerative braking is smaller  
than in a normal car.  
The maximum deceleration varies  
depending on the vehicle speed.  
Regeneration Boost cannot be  
used when the following message  
is displayed on the multi-informa-  
tion display.  
Eco mode drive automatic can-  
When decelerating, firmly step on  
the brake to decelerate.  
celation  
Eco mode is automatically can-  
celed when snow mode or “X-  
MODE” is selected and the vehicle  
returns to normal mode. (If  
equipped)  
• “Regeneration Boost Unavailable  
XMODE Activated”  
• “Regeneration Boost Temporarily  
Unavailable Press Brake to Decel-  
erate.”  
• “Regeneration Boost Temporarily  
Unavailable See Owner’s Manual”  
When Eco mode is not available  
Eco mode cannot be activated when  
“X-MODE” is selected. (If equipped)  
Stop lights turning ON  
When the regenerative braking  
force exceeds a certain level, the  
stop lights turns on.  
5
Selecting Eco mode  
It is suited for driving that sup-  
press vehicle driving power and  
improves power consumption.  
Press the switch to switch over  
to Eco mode.  
Press the switch again to return  
to Normal driving mode.  
The Eco mode ON state is  
memorized even if the power  
switch is turned OFF.  
Owners Manual_USA_M42C01_en