Your best bet is to:
1. Identify the material: Determine if the pane is made of hard plastic, softer plastic, or a composite material. This will dictate the appropriate adhesive.
2. Consult a professional: An auto glass repair shop or a reputable auto body shop will have the experience and the correct adhesive to repair this type of damage. They'll also know how to properly prepare the surfaces for a lasting bond.
3. Search for a specific adhesive: If you are determined to do this yourself, search online for adhesives specifically designed for repairing dashboards or interior trim on vehicles. You'll likely find products mentioning compatibility with various plastics. Read reviews carefully before purchasing. Look for adhesives described as flexible and designed for plastics. Super glue (cyanoacrylate) is generally not a good choice for this as it can become brittle and fail.
Important considerations:
* Surface preparation is crucial: Thoroughly clean and degrease the surfaces to be bonded for optimal adhesion.
* Clamping: You'll likely need clamps to hold the pieces together while the adhesive cures.
* Proper curing time: Allow ample time for the adhesive to fully cure according to the manufacturer's instructions.
Attempting this repair yourself carries risk. If the repair is not done correctly, it could look worse than the original damage, or the pane could become detached again. The cost of professional repair might be worth the peace of mind and the assurance of a proper and lasting fix.
