What is the battery model for the Golf car key?
2 Answers
The battery model for the Golf car key is CR2025. Method for replacing the battery in the Golf car key: Press the button on the car key to pop out the mechanical key; use an appropriate tool to pry open the battery cover, then use the tool to lift and remove the battery; insert the new battery with the positive side facing up, pushing it down and inward into the compartment until it clicks into place; close the battery cover, press the latch position, and secure the cover tightly. Car key maintenance methods: Do not expose the key to environments colder than 0 degrees or hotter than 50 degrees, as this will significantly reduce battery life; keep the key in a dry environment, as humidity can decrease battery life; avoid placing the key with hard objects, as this can scratch the chrome plating on the key.
I've been driving a Volkswagen Golf for several years and have replaced the key fob battery, a CR2032 coin cell, multiple times. Typically, the battery lasts 1 to 2 years, and when power is low, the remote control range shortens or fails. When replacing the battery, it's best to purchase the correct model from a supermarket or auto shop—CR2032 is the common size; avoid buying other sizes like CR2025, as the buttons may not respond. The steps are simple: locate the seam on the back of the key, gently pry open the casing with a small screwdriver, remove the old battery, insert the new one according to the polarity markings, and close the cover. Remember to test the remote function afterward.
