How to Turn on the Heater in a BMW 3 Series?
2 Answers
Method to turn on the heater in a BMW 3 Series: 1. After starting the car, wait approximately 6 to 8 minutes until the water temperature reaches normal operating temperature, then you can turn on the heater; 2. Adjust the air conditioning circulation mode to internal circulation; 3. Switch to the heater mode, indicated by the red zone; 4. Do not turn on the air conditioning, as the heater utilizes the car's own heat circulation to save energy; 5. Adjust the air conditioning to a suitable setting and direct the airflow as desired. In terms of appearance, the BMW 3 Series features a polygonal kidney grille and new Angel Eye headlights, with an additional groove below the center of the headlights. The bumper lines extend into the groove and connect with the headlights. The body dimensions are 4719mm in length, 1824mm in width, and 1459mm in height, with a wheelbase of 2851mm. For powertrain, the BMW 3 Series is equipped with a B-series 2.0T engine, paired with an 8-speed automatic transmission.
Turning on the heater in a BMW 3 Series is actually quite simple. When I drive this car, I usually start the engine first and let it run for 2-3 minutes until the coolant temperature rises, at which point warm air starts coming out. Then, locate the air conditioning control area on the dashboard and simply rotate the temperature knob to the red marked zone or set it above 23°C. Press the AUTO button to let the system automatically adjust the fan speed and airflow direction—it will regulate itself based on the cabin temperature. If you prefer manual control, turn the fan speed knob higher and adjust the airflow direction to the footwell or windshield, which makes winter driving more comfortable and helps defog. Remember to use the recirculation mode for faster heating, but avoid blowing air directly at your face to prevent dryness. I make it a habit to warm up the car in advance during cold weather to avoid freezing on the road, which could affect safety. The car’s automatic climate control is designed intelligently and is very user-friendly.
