Electrically operated handbrake, often known as EPB.

[Cleverco]

As per Mister T's statement, it is not possible to personally change the rear brake pads if your vehicle is equipped with an Electronic Parking Brake (EPB).

However, I completed the task two years ago, which would have been fortuitous. According to him, the current zero point would be incorrect.

Does anybody possess a clear elucidation for this?

If I do not reset my actuators to their initial position, they would malfunction and maybe get damaged.

[RosaStyle]

As per Mr. T's assertion, there is a scarcity of actions that can be undertaken...

I have changed the brake pads on many occasions and even replaced the brake callipers once.  In the absence of any calibration or adjustment to a starting point...

[KnightNewscast]

Similarly, I have also replaced brake pads many times as well as callipers and rotors/discs. Detached the handbrake cable and reattached it upon completion. Prior to using the handbrake for the first time after reassembling it, I fully pressed the brake pedal until I felt maximum resistance. Encountered no problem. Currently, I possess knowledge on the epb, albeit it is unrelated to the current topic.

[Freelele]

I have changed the brake discs, brake pads, and brake callipers on both the 2012 Avensis and the 2016 Avensis. There is no need to establish a connection with any kind of code reader or laptop. Replace all components with caution, press the brake pedal to bring the brake pads into contact with the disc, and then drive the vehicle a short distance to properly condition the pads before engaging the electronic parking brake. This method has always proven effective for me, without any alteration in the automatic disengagement of the parking brake.

[Anhartic]

I successfully replaced the rear brake discs and pads of my car without encountering any difficulties. To ensure a smooth process, I activated the car's service mode before performing the replacement. After completing the installation of the new discs and pads, I reattached the wheels and took the car for a test drive to ensure optimal functionality. Only after confirming that everything was working properly, I deactivated the electronic parking brake (EPB) service mode while applying pressure on the brakes.Everything is functioning well.I believe it was the optimal approach to ensure uniformity and functionality prior to removing the automobile from service mode. 

[Cleverco]

Which tool do you use to activate the service mode?

[Anhartic]

I activated the electric handbrake by manually holding it for a duration of 10 seconds, which triggers the service mode. This was the only method I used to do the task. 

[Cleverco]

ok,thx 😁