Reattaching a rearview mirror in bmw325i - 325i BMW Cars & Trucks

The piece that is on the glass is glued on with an ultra violet cured adhesive, or a two part epoxy adhesive. The last one I did was cured by the sun in 24 hours (mix, set and cure).

https://www.youtube.com/watch?v=8IBp0Pkoa24

Gluing it back on

https://www.google.com/search?q=fixing+rear+view+mirror+mounting+plate

Permatex® Rear-view Mirror Repair Kit - Canadian Tire

https://www.canadiantire.ca > ... > Interior Car Mirrors
Jan 23, 2022 - Permatex® Rear-view Mirror Repair Kit contains everything required for making professional quality repairs in just minutes Two part adhesive ...
Mount Style: Adhesive
Assembled Weight (kg): 1.00 kg
Assembled Weight (lb): 2.20 lb
Assembled Width (mm): 10.00 mm Rating: 3.3 · ‎$6.49

How to Fix a Rearview Mirror - NAPA Know How Blog

https://knowhow.napaonline.com > how-to-fix-a-rearvi...
Jul 30, 2020 - Most rearview mirror repair kits only come with the glue components, some come with a replacement metal glue-on tab, but you still need a couple ...

Permatex® Rearview Mirror Adhesive Kit

https://www.permatex.com > products > permatex-rearv...
Permatex's Rearview Mirror Adhesive contains everything required for making professional quality repairs in just minutes. This repair kit includes ...

Rearview Mirror Repair Kit - Princess Auto

https://www.princessauto.com > product
Home · Auto Repair · Chemicals, Adhesives and Lubricants · Adhesives and Sealants · Instant Adhesives; Rearview Mirror Repair Kit.

Temperature Display
The inside rearview mirror supplies a 5 volt signal circuit and low reference circuit to the ambient air temperature sensor. The inside rearview mirror monitors and records the voltage on the signal circuit of the ambient air temperature sensor. The inside rearview mirror uses this recorded voltage to display the temperature on the temperature display portion of the compass/temperature display. The temperature display will show "ICE" when the ignition is first turned on and the current temperature is 3°C (37°F) or below. The display will toggle between "ICE" and the actual outside temperature for approximately 4 minutes.
The mirror will display "OC" if the mirror senses a temperature of less than -40°C (-40°F).
the mirror will display a "SC" if the mirror senses a temperature of greater than 112°C (143°F).



Replace the inside rearview mirror with compass. Refer to Inside Rearview Mirror Replacement .

Go to an auto parts store and buy rearview mirror adhesive. Your rearview mirror will separate from the small mounting piece that adheres to the windshield. Clean off the glass where it will sit. Follow the directions on the adhesive package and install the mount on the windshield. Once it dries, install the mirror on the mount. Rearview mirror adhesive is one of the most powerful adhesives on the market. Don't use anything but rearview mirror adhesive or the mirror will not hold.

go to a workshop

There is a little opening at the bottom of the mirror mounting part; gently push a small, flat screwdriver into it and slide the mirror off.

It should just slide out. You might have to use a little bit of force

Small little trick, Clean everything well and wipe it with acetone.  Use your hot glue gun to glue it back on.

Works actually pretty well.
I hope this helps
:)

o to the auto parts store and buy a rear view mirror ask them for the rearview mirror adhesive and on the back of the package it tells you how to use it.its not very hard to do and isntexpensive to buy. takes about 15 minutes

Hiya...ALL factory-installed rearview mirrors are installed with different wires due to options.
About 6 different rearview mirrors are installed with those options such as On-Star, light, compass, and those features which use different wires....THIS CANNOT be modified with different rearview mirror....**for example, the Equinox owner attempt to pull out a factory-installed base rearview mirror and put in different one that has compass/temperature built into the rearview mirror**

However, the wires are located inside the front headliner which requires removing the sunvisor (and possible removal of interior plastic trim part at the left/right ends of the windshield) prior to pull the headliner down, and a small metal philips or torx screw is used to secure the rearview mirror onto the bracket glued to the windshield.

The best solution is to leave the original factory-installed rearview mirror in place.