
The method for removing the rearview mirror of the Tiguan is: 1. Use a flathead screwdriver to pry open a gap between the mirror housing and the base of the rearview mirror, then press the lower part of the mirror with your hand to widen the gap; 2. Remove the flathead screwdriver and insert it into the gap between the mirror and the housing to pry open the two slots; 3. After removing the mirror housing, disconnect the wiring harness of the rearview mirror; 4. Pry open the clips securing the rearview mirror to complete the removal. Taking the 2020 Tiguan L as an example, it belongs to the midsize SUV category with body dimensions of: length 4712mm, width 1839mm, height 1673mm, a wheelbase of 2791mm, and a fuel tank capacity of 60 liters.

Taking apart the Touareg's side mirror is my specialty – first step is removing the lens! Grab a small pry tool and gently wedge it into the edge of the lens, starting from the top. When you hear a click, it means the clip has released. Once all four corners are loose, slowly remove the lens – no yanking! Behind the lens, you'll see a cover plate and mounting screws; I usually use a T20 screwdriver to remove them (keep a container handy for small parts). Crucial tip: There's a turn signal wiring connector at the mirror base – always disconnect the before handling it, or you might blow a fuse. After unplugging the wires, the entire housing can be carefully unclipped. Friendly reminder: This job looks simple, but the lens is super fragile. If you're not confident, better call in a pro.

Last time I almost messed up removing the rearview mirror myself, so here are some lessons learned for you: For Tiguan models after 2015, you need to remove the mirror clip first. For the plastic housing, locate the tab position correctly and use your fingernail to push up from the edge until you hear two clicks - then it can be removed. The crucial step is not to overlook the wiring harness of the power mirrors! I noticed there's a blue connector that needs to be pinched at the clip before pulling out. By the way, the base screw position is particularly tricky - you'll need to buy a ratchet wrench with extension bars. After removal, I found it was full of dust inside; cleaning it while you're there can prevent rattling noises. If it's a power-folding version, I strongly recommend disconnecting the before removal - my friend burned out the motor by skipping this step.

I've disassembled the rearview mirrors of the third-generation Tiguan, and it can be simply divided into three steps: First, remove the mirror glass (using a suction cup makes it easier). Second, take off the outer shell (remember to pry from the rear side of the car). Third, handle the wiring harness and the fixing screws. Pay special attention to the differences between models: the older version uses three T30 screws for the base, while the newer version has switched to expansion clips, requiring a flat-head screwdriver to pry the protruding clips on the inner side. The toughest part I encountered was the heating wire connector—those with thick fingers should prepare needle-nose pliers in advance. When reassembling, make sure all the clips on the outer shell are securely fastened, otherwise, there will be wind leaks and strange noises at high speeds! If the screws are too tight to turn, it's advisable to spray some WD-40 to remove rust.

Just helped my neighbor remove the side mirror of a Tiguan and discovered a few tips: 1. It's best to do it on a sunny day as plastic parts become brittle and prone to cracking when frozen. 2. Apply a layer of transparent tape before prying off the mirror to prevent shattering and flying fragments. 3. The fixing screws are hidden beneath the sealing rubber strip—don't pull it off forcefully. 4. The wiring harness connectors on newer models come with waterproof rubber sleeves; apply some silicone grease when unplugging to prevent aging. The trickiest part is the steel clip spring at the base—use a magnetic pick-up tool to hold it to avoid dropping it into the door. It's recommended to prepare three tools: a plastic pry bar, T20/T30 screwdrivers, and needle-nose pliers. The whole process takes about 20 minutes if everything goes smoothly, but beginners might spend up to an hour. Don't forget to perform a waterproof test after reassembly!

DIY side mirror removal requires extreme attention to detail: First, deactivate the electric adjustment function to prevent short circuits. Don't pry the mirror glass from the bottom - the Tiguan's pivot point is at the 12 o'clock position. The retaining clip hides under the silver base cover plate - wrong disassembly sequence will bend the cover (don't ask how I know). There are two wiring connectors: black for turn signals and white for heating. When reinstalling, remember to connect wires before tightening screws - some owners have fried their BCM modules this way. Recommended tool: L-shaped hex key for bottom screws. If stuck, don't force it - a broken mirror base requires a $2000+ assembly replacement. Better spend $50 for professional removal at an auto shop.


