english french

Toyota bZ4X Owner's Manual: Auto Power Off Function

To help conserve battery power, the vehicle is equipped with an auto power off function. If the vehicle is left in accessory mode (ACC) for more than 20 minutes, or in ON mode (while the EV system is not running) for over 20 minutes with the gear in park (P), the power switch will automatically turn off. Although this feature reduces the drain on the 12-volt battery, it does not completely prevent battery discharge, so prolonged operation in ACC or ON mode is not recommended.

Notice:

To Prevent 12-Volt Battery Discharge

Managing the EV system’s power state is essential for both performance and longevity. By following these guidelines, you can help maintain optimal battery health and ensure reliable operation of your electric vehicle. This auto power off feature is a testament to advanced energy-saving technology that enhances overall driving efficiency while reducing the risk of unexpected battery drain.

In today’s competitive automotive market, paying attention to these details not only improves vehicle reliability but also contributes to a more sustainable and efficient driving experience. This innovative approach to battery management is one of the key benefits of modern electric vehicles.

Power (Ignition) Switch and EV System Operation
This section explains how the power switch functions and how the electric vehicle system responds under different conditions. When you carry the electronic key, certain operations are triggered to sta ...

 Shift Position Selection and Control Guidelines
Selecting the appropriate shift position based on your purpose and the prevailing conditions is key to ensuring safe and efficient operation of your vehicle. Each position is designed for a specific f ...

Other articles:

Do-it-yourself maintenance
If you decide to perform maintenance yourself, be sure to adhere strictly to the procedures outlined in the sections below. Following the proper steps is critical to your safety and the continued reliability of your vehicle. Maintenance Item: 12-Volt Battery Condition Check the battery’s te ...

If Your Vehicle Overheats
When the "EV System Overheated – Output Power Reduced" message appears on the multi‑information display, it indicates that the vehicle is running hotter than normal. Immediate action is required to avoid further damage. NOTICE: Cooling System Coolant The radiator cool ...

Manuals

Toyota bZ4X - Owner's Manual (2021-2024)

Toyota bZ4X

Toyota bZ4X Owner's Manual (2021-2025)

👉 Read the manual