Enter your Bonneville after a minute and wipe away any excess formula that’s coming out of the vents.
Check the smells coming from the vents. If there are still odors, go back to the outside vent and spray the odor eliminator five more times.
Continue performing Steps 5 and 6 until there aren’t any odors in your Pontiac Bonneville. Then, change your vent control to air conditioning, set it on recirculation and close the windows.
After spraying the odor eliminator into the lower right instrument panel area, run your Bonneville for five to seven minutes.