Can Manual Transmission Vehicles Be Equipped with Cruise Control?
2 Answers
Manual transmission vehicles can be equipped with cruise control, but it is necessary to first conduct a computer test to determine whether the vehicle's computer version supports the installation of cruise control. Cruise control, also known as speed control system, functions by maintaining the vehicle speed as set by the driver without the need to press the accelerator pedal, allowing the vehicle to travel at a constant speed. With this device installed, drivers no longer need to manually control the speed during long-distance highway driving. The speed ranges corresponding to manual transmission gears are: 1st and 2nd gears correspond to speeds of 5 to 20 kilometers per hour; 2nd and 3rd gears correspond to speeds of 20 to 40 kilometers per hour; 3rd and 4th gears correspond to speeds of 40 to 60 kilometers per hour; and 4th and 5th gears correspond to speeds of 60 to 100 kilometers per hour.
As a long-time manual transmission car owner, I've considered installing cruise control. Technically, it's possible – there are aftermarket kits available that involve adding an electronic controller connected to the throttle cable, allowing the system to maintain a set speed. However, the issue arises with manual transmissions requiring frequent gear changes; suddenly downshifting or upshifting during cruise would interrupt the system, creating an inconsistent driving experience. The modification costs around ¥5,000, including parts and calibration, but I'm also concerned about voiding the original warranty or causing sensor errors. I later tried a similar function via an OBD port-connected app, but the results were limited. My personal suggestion: if you frequently drive long distances, switching to an automatic transmission car is more cost-effective, as safety and convenience should be top priorities. The joy of manual lies in the driving engagement, where cruise control actually detracts from that experience.
