How to turn on the heater in Roewe RX3?

2 Answers
LeoRose
07/25/25 3:11am
The method to turn on the heater in Roewe RX3 is: Start the engine and wait until the engine coolant temperature rises to the middle level, then you can turn on the car's heater. The steps are: Adjust the air conditioning circulation mode to internal circulation, rotate the temperature control knob to the heating mode (red zone), adjust the blower speed to a suitable level, and then adjust the air vent direction. Precautions for using the heater in Roewe RX3: 1. After starting the car, wait about 8-15 minutes until the coolant temperature reaches normal operating temperature (when the gauge reaches the middle position). 2. Set the air circulation mode to internal circulation. 3. Switch to heating mode (some cars use red zones while others use a sun symbol). 4. Do not turn on the AC compressor (don't press the AC button) as the heater uses the car's own heat circulation to save energy. 5. Adjust the blower to an appropriate speed and set the air vent direction. 6. Generally direct warm air towards the front and footwell areas, while cold air is usually directed forward.
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VanNora
08/10/25 4:52pm
Operating the heater in this Roewe RX3 is actually quite simple. Let me guide you step by step. First, make sure the car is already started, preferably wait until the coolant temperature gauge needle rises to the middle position - this ensures sufficient heating performance. Then locate the temperature knob in the central air conditioning panel and rotate it towards the red zone above 24°C. Next, adjust the fan speed to a comfortable level (I prefer the medium setting). Here's the key point: always check if the AC button is illuminated - if it's on, press it to turn off as the compressor isn't needed for heating. Finally, select your air distribution mode; in winter I usually choose footwell mode since warm feet mean overall comfort. Initially cold air may blow out - don't worry, just wait about five minutes to feel the warm air. When windows fog up, remember using external circulation works better.
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