Seperate rearview mirror from plate both came off

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.

Circuit/System Description
When the transmission is placed into REVERSE, a 12 volt signal is sent to the rearview camera image display module indicating that camera operation is requested. The rearview camera image display module then supplies ignition voltage and ground to the rear vision camera. The rear vision camera sends video information through the rearview camera image display module to the inside rearview mirror through a video signal + and a video signal - circuit. A grounded shielding also wraps the video signal circuits to reduce electronic interference which may degrade the video signal and cause a distorted or otherwise degraded image.

Rearview Camera Image Display Module (UVC)
In the instrument panel behind the driver side knee bolster to the right of the steering column
Do you know how to do electrical testing ?

Rear Vision Camera System Does Not Display
Ignition OFF, disconnect the harness connector at the rear view camera image display module.
Test for less than 1.0 ohm between the ground circuit terminal 3 and ground.
? If greater than the specified range, test the ground circuit for an open/high resistance.
Ignition ON, verify that a test lamp illuminates between the ignition circuit terminal 2 and ground.
? If the test lamp does not illuminate, test the ignition circuit for a short to ground or an open/high resistance.
Ignition ON, park brake applied, vehicle in REVERSE, verify that a test lamp illuminates between the control circuit terminal 1 and ground.
? If the test lamp does not illuminate, test the control circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the BCM.
Ignition OFF, connect the harness connector at the rear view camera image display module. Disconnect the harness connector at the rearview camera.
Ignition OFF, test for less than 1.0 ohm between the ground circuit terminal B and ground.
? If greater than the specified range, test the ground circuit for an open/high resistance. If the circuit tests normal, replace the rear view camera image display module.
Ignition ON, park brake applied, vehicle in REVERSE, test for 5.8-6.2 volts between the 6-volt reference circuit terminal A and ground.
? If less than the specified range, test the 6-volt reference circuit for a short to ground or an open/high resistance. If the circuit tests normal, replace the rear view camera image display module.
? If greater than the specified range, test the 6-volt reference circuit for a short to voltage. If the circuit tests normal, replace the rear view camera image display module.
Ignition OFF, disconnect the harness connector at the rear view camera image display module.
Test for less then 1 ohm between the shield ground circuit terminal 10 at the rear vision camera display module harness connector and terminal D at the rear vision camera harness connector.
? If greater than the specified range, test the shield ground circuit for an open/high resistance.
Ignition ON, test for less than 1 volt between the signal circuit terminal 9 and ground.
? If greater than the specified range, test the signal circuit for a short to voltage.
Test for infinite resistance between the signal circuit terminal 9 and ground.
? If not the specified value, test the signal circuit for a short to ground.
Test for less then 1 ohm between the signal circuit terminal 9 at the rear vision camera display module harness connector and terminal C at the rear vision camera harness connector.
? If greater than the specified range, test the signal circuit for an open/high resistance.
Ignition OFF, disconnect the harness connector at the inside rearview mirror.
Ignition ON, test for less than 1 volt between the following signal circuits at the inside rearview mirror harness connector and ground:
• Video + signal circuit terminal 6
• Video - signal circuit terminal 7
Test for infinite resistance between the following signal circuits at the inside rearview mirror harness connector and ground:
? If greater than the specified range, test the signal circuit for a short to voltage.
• Video + signal circuit terminal 6
• Video - signal circuit terminal 7
? If greater than the specified value, test the signal circuit for a short to ground.
Test for less then 1 ohm between the following signal circuits:
• Signal circuit terminal 12 at the rearview camera image module and terminal 6 at the inside rearview mirror.
• Signal circuit terminal 11 at the rearview camera image module and terminal 7 at the inside rearview mirror.
? If greater than the specified range, test the signal circuit for an open/high resistance.
If all circuits test normal, test or replace the rear vision camera.
Ignition ON, park brake applied, vehicle in REVERSE, verify a clear rear vision image is displayed on the radio.
? If a clear rear vision image is not displayed, test or replace the inside rearview mirror

Troubleshooting Your Auto-Dimming Rear View Mirror ...

www.doityourself.com/.../troubleshooting-your-autodimming-rear-view-...

An auto-dimming rear view mirror is a great convenience when there is too much lighton the mirror. This is not only good for you as the driver, but also for ...

How To Fix Malfunctioning Rearview Mirrors - YouTube

? 5:58
https://www.youtube.com/watch?v=gz1aVM7WeQM
Sep 20, 2012 - Uploaded by iggy151
This is a short and dirty video describing how to repair rearview ... electrical malfunctions such as nonworking or ...

i would think it needs renewing as sounds as though the mirror and the anti glare coating have seperated

yes any vw mirror will work.

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 .

use a special pad if you can get one or a new mirror ,do not glue it with epoxy type glues because the sun will expand it and then the windscreen will crack ,trust me ,got the teashirt here

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

The mirror is toast. There is no fix for it.
It's about $125, new.
The clock is a seperate electrical issue. Also no fix.
About $73.

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.