What do LH and RH mean in cars?

[Olga]

In cars, LH and RH represent left and right sides respectively. Here are some related introductions: 5V: The letter V stands for 'valve' in English. Traditional car engines commonly use a 4-valve structure per cylinder, consisting of 2 intake valves and 2 exhaust valves, ensuring sufficient and effective intake and exhaust, which helps improve engine speed and achieve maximum power output. The 5-valve technology has been widely adopted by foreign automakers, with newly launched models like the 'Bora' already using this technology, featuring 3 intake valves and 2 exhaust valves. ABS: Short for 'anti-lock-brake-system', ABS is a safety brake control system with advantages such as anti-skid and anti-lock features. Vehicles without ABS may lock their wheels when the driver slams on the brakes in an emergency, potentially leading to dangerous situations like skidding, veering off course, or loss of steering control. GPS: Short for Global Positioning System, GPS primarily offers functions such as anti-theft, anti-hijacking, and navigation.