How to Disassemble the Teana Key?
2 Answers
The method to disassemble the Teana key is to open the folding part of the key, insert a flat-head screwdriver into the horizontal groove in the recess, making sure to press firmly, then use a deft motion to twist the screwdriver. Once a larger gap is created, pull the key ring below with force, and the key will separate into upper and lower parts, thus completing the disassembly. The Teana is a mid-to-high-end luxury sedan under the NISSAN brand. In terms of exterior design, it continues the current model's styling, featuring a V-Motion front grille, sharp-angled headlights on both sides, a trapezoidal air intake below, and a shovel-shaped front lip design beneath the fog lights. The 2020 Teana measures 4901mm in length, 1850mm in width, 1447mm in height, with a wheelbase of 2825mm.
I remember feeling quite nervous the first time I took apart my Teana key. That time, the battery was dead, and I decided to try doing it myself. You have to find a small gap on the back of the key, usually along the edge or at the bottom. I used a thin plastic card or a small screwdriver to gently pry open the seam—never use anything too sharp because the plastic shell can crack easily. Once it's open, be careful not to touch the circuit board underneath; those tiny components are fragile. The battery is usually a CR2032 coin cell, and it pops out with a light press. When replacing it with a new one, make sure the positive and negative sides are correctly aligned before snapping the shell back together. Once, I moved too quickly and almost broke the plastic clips, so I reminded myself to take it slow. If you're unsure, it's best to check the Teana owner's manual or go to a shop to get it replaced—after all, if the key gets damaged, getting a replacement isn't cheap; it can cost a few hundred yuan. This experience taught me that fixing small things yourself can be rewarding, but caution is key.
