Nissan Qashqai e-POWER 2023 Owners Manual
8.38.5. Corrosion protection
Chemicals used for road surface de-icing are extremely corrosive and will accelerate corrosion and the deterioration of underbody components such as the exhaust system, fuel and brake lines, brake cables, floor pan, and wings.
In the winter, the underbody must be cleaned periodically. For additional information, see ${1}.
For additional protection against rust and corrosion, which may be required in some areas, consult a NISSAN dealer or qualified workshop.
Owners Manual