Where is the BYD S6 smart key control module located?

[StBarrett]

BYD S6 smart key control module is located under the hood, at the upper left corner of the engine. Here are the relevant introductions: 1. The role of smart key: Smart key is a key that can open one or two doors, trunk and fuel tank cover by emitting infrared signals, and can also control the car's windows and sunroof. 2. The function of smart key: When approaching the car, the key and the car begin to exchange preset instruction information through radio waves, and then the car's locking system, security system and engine control system are all activated. When opening the door, as soon as the driver touches the door handle, the sensor will detect this pressure, and the servo motor will unlock the door, then the seat, steering wheel and exterior rearview mirror will automatically adjust to the position suitable for the owner.

[McCourtney]

I found that the BYD S6's smart key control module is usually located under the dashboard in the cabin, specifically behind the trim panel on the left side of the steering wheel. You'll need to remove that plastic panel first—just gently pry it open to see the module secured on a bracket. It's tucked away here to prevent accidental contact by passengers and minimize dust accumulation, but its proximity to the accelerator pedal means you should be careful not to kick it loose during normal use. If the module fails, the key will frequently malfunction, affecting starting and locking functions. I recommend periodically checking the wiring connections for tightness and avoiding forceful DIY removal, as this could damage other circuits. Wear insulated gloves when handling it to prevent electric shock. If you can't locate it, consulting a professional auto repair shop is a safer bet. Should the module shift position, it might indicate improper fixation after prior repairs, requiring a reinstallation for stability.

[VanAvery]

On the BYD S6, the smart key control module is located near the glove box or deep inside the center console, close to the passenger side. To be honest, its position is quite concealed. The manufacturer likely designed it this way for better signal coverage and to protect against moisture. When inspecting it yourself, you can use a phone flashlight to check through the gaps in the trim panels. Avoid prying without proper tools to prevent scratching the interior. If the module becomes loose, it may cause the keyless entry to become unresponsive. If changing the key battery doesn’t solve the issue, suspect this module. I also think the location is well-chosen because it’s close to the body control unit, making data transmission more convenient. For DIY work, it’s safer to disconnect the battery first. Remember to clean the surrounding area to prevent dust buildup, as long-term neglect may cause the module to shift, leading to malfunctions.

[AmirAnn]

I've dealt with the location of the BYD S6 smart key module before. It's situated beneath the dashboard, in the area in front of the driver's seat. The position is close to the center console, which makes it convenient for system connections but also susceptible to bumps. A malfunction in the module can render the key ineffective, highlighting its importance and vulnerability. Be cautious not to damage the wiring during inspection, and consult a technician if necessary. The location is concealed, but non-professionals should avoid disassembling it.