How to Open the Key of Tiggo 8 Plus?
3 Answers
There is a small slider on the back of the remote key. Push the slider with one hand while pulling out the mechanical key at the top with the other hand. Use a flat-head screwdriver to pry open the remote key cover. Remove the battery holder from the circuit board and take out the battery. At this point, the opening process is complete. Insert the prepared new battery of the same model, and reassemble the remote key in reverse order. Press any button to test if the remote key is functioning properly.
Disassembling the Tiggo 8 PLUS key is actually quite simple, and I usually handle it myself with small tools. The key shell consists of upper and lower parts secured by clips. Find the seam along the edge and gently pry it open with a small flathead screwdriver or plastic pry tool—avoid using excessive force to prevent cracking the plastic shell. Once opened, you'll see the circuit board and a coin cell battery, typically a CR2032 model, which can be replaced if it runs out of power. When reassembling, align the clips and press firmly to secure it. This process doesn’t require professional skills and is similar to opening a phone case; once familiar, it applies to many car model keys. However, be careful not to loosen wires or button contacts, as this may cause button failure. For dust cleaning, use an alcohol swab to gently wipe the components. Overall, it’s quite convenient—the battery replacement cycle is usually 2-3 years, saving you the labor cost of a few dozen dollars at a repair shop. Don’t overlook this small detail in daily maintenance, such as promptly addressing moisture to prevent oxidation.
I must emphasize the risks of disassembling the key—don't rush into it. The key contains delicate circuits and an anti-theft chip inside; once damaged, it may become unusable and require expensive reprogramming. I've used plastic pry tools to apply gentle force from the keyring area, but excessive pressure can break the clips or casing, compromising the seal and allowing dust to cause issues. If you're unsure, I recommend visiting a 4S shop or consulting a professional—safety first. Key point: Many owners overlook the key's waterproofing; once opened, the protective layer is lost, making it prone to short circuits in rain. Store it carefully and avoid drops to extend its lifespan. In short, though small, keys are costly—caution is better than regret.
