How do I use the controller and heat settings?Updated 2 hours ago

Each seat has its own controller, and the colour of the light shows the heat level:

Green is low (up to 40°C)

Blue is medium (up to 50°C)

Red is high (up to 55°C)

These are the temperatures of the heating element, not the surface of your cover, so how warm it feels depends on your fabric and clothing. You should feel warmth in about 1 to 3 minutes.

It always starts on red (high) to pre-warm. Switch to a lower, comfortable setting within about 15 minutes, because the controller won't turn itself down.

Each controller switches off automatically after 3 hours. If there's a power cut, it stays off when the power comes back, so just switch it on again.