Vespa — Rusting/Corrosion within 1 week of purchase

Address:

Savirro Motors, Kovilambakkam , Chennai

Good day.I purchased a Vespa SXL 125, white colour from Savirro motors, kovilambakkam, Chennai.I picked up the vehicle from the showroom on the 21st nov 2020.
Within a week of purchase I started seeing corrosion spots on some of the chrome coated parts such as the
1) Front bumper
2) Rear bumper with foot rest
3) kick start lever

I took vehicle for my first free service on 11th dec 2020.Reported the issues to the service manager.No steps were taken to resolve the issues.