What is the difference between hi and lo in seat heating?
3 Answers
hi is the high-level seat heating, and lo is the low-level seat heating. The following are the precautions for heated seats: 1. Seat heating device: It only works when the ignition switch is turned on. 2. To protect the heating components of the seat heating device: Please do not kneel on the seat or apply point loads to the seat surface and backrest. 3. If the vehicle voltage drops: The seat heating device will automatically turn off to ensure sufficient power supply for the engine control system. 4. After parking: Turn off the seat heating or ventilation in time to prevent excessive power consumption during the next startup. 5. After starting the engine: Turn on the seat heating switch, which can effectively save battery energy and extend battery life.
As a veteran driver with over a decade of experience, I'm very familiar with seat heating functions. The HI setting is like stir-frying over high heat—it quickly warms up an icy-cold seat, perfect for those chilly winter mornings when you're rushing to work. Your back will feel toasty in just five minutes. The LO setting is more like simmering over low heat, maintaining a comfortably warm temperature that's just right for long drives or daily commutes, without making your back sweat. My routine is to start with the HI setting for five minutes to thaw out, then switch to LO to maintain the warmth. Remember not to keep the HI setting on for too long—it wastes electricity, can get uncomfortably hot, and isn't great for the heating elements inside the seat. This is especially true for leather seats, as prolonged high heat can cause cracking. Once the temperature drops, the LO setting is the most economical and practical choice—energy-efficient and comfortable.
As someone who's particularly sensitive to cold, getting into the car during winter is pure agony—the seats feel like blocks of ice. That's when I immediately turn on the HI setting, and within about three minutes, I can feel a noticeable temperature rise, bringing instant comfort to my back and bottom. However, with its high power and temperature output, prolonged use can make it feel uncomfortably hot, especially when wearing thin pants. The LO setting, on the other hand, is like a gentle hand warmer, releasing heat gradually. While it warms up more slowly, it never gets too hot even after extended use. I've now figured out the perfect routine: when freezing, I use the HI setting for quick warmth, then switch to LO for sustained comfort once I've thawed. The fundamental difference between these two settings lies in their heating power—the HI setting operates like a full-speed electric heater, while the LO setting resembles an energy-saving mode.
