Why Do You Still Need to Start the Car After Remote Start?
3 Answers
Remote start still requires you to start the car after getting in for the following reasons: The original purpose of remote start is to preheat the car or activate the air conditioning in advance to achieve a comfortable temperature when you enter. Many modules are not activated during remote start, such as the dashboard and infotainment system, which remain turned off. Therefore, you need to press the ignition button after entering the car to fully start it. Features of remote start: 1. High reliability: Since the remote start of the engine or motor is structurally no different from manual ignition, there is no mechanical wear on the heater, significantly reducing the likelihood of malfunctions. 2. Convenience: Although remote start cannot be scheduled like parking heaters, the remote start method is still very convenient. The remote range is typically no less than 50 meters, allowing you to start the engine or motor in advance from home or work if the car is parked in a ground-level parking lot. 3. Automatic shutdown: Usually, if no operation is performed after a certain period, the remotely started engine or motor will automatically shut down, avoiding potential fuel waste due to forgetting to turn it off. 4. Full-vehicle heating: This function, like parking heaters, warms up the coolant in the radiator, effectively heating the cabin, engine, and even the windows.
As a veteran driver with over a decade of experience, I understand the rationale behind this design. Remote start primarily helps you warm up the engine or turn on the air conditioning in advance, making the cabin temperature more comfortable, but the vehicle remains in anti-theft mode. You still need to press the brake pedal and push the start button again after entering the car, allowing the system to detect the key inside and confirm the owner's intent to drive. I once tried letting a friend move my car after remote starting it, but he couldn't drive away because the key authentication wasn't completed. This dual-security mechanism is quite reasonable—it offers convenience for preheating while preventing theft. The feature is especially handy in winter; starting the car ten minutes in advance means stepping into a warm cabin.
I've researched the smart features of many cars and found that this design is primarily for safety considerations. Remote start only activates the engine and air conditioning system, like waking the car up but not letting it get out of bed. When you press the start button after sitting in the driver's seat, it's equivalent to giving the car an official command: the owner is ready to go. This can both prevent accidental operations or mischievous children from starting the vehicle, and stop others from driving the car away while you're remotely starting it. Once during a test in an underground garage, I tried opening the door after remote starting and found it was still locked. You must bring the key close to unlock it. Although it's an extra step, it's quite important for vehicle safety.
