Tire Sealant: Notes
WARNING: This page is about a different car, the 2021 Audi S4 and 2021 Audi A4 Quattro. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION:
If tire sealant was used, then the wheel electronics on that particular wheel must be replaced.
Tire sealant in the bottle has a limited storage life.
Therefore, the expiration date is indicated on the bottle -arrow-.
I this example, the expiration date is 05/2003, it must be replaced.
If the bottle was opened, for example for a flat tire, it must also be replaced.