Read and follow the introductory information and
safety information first⇒
Introduction
to the subject
The vehicle underbody is coated to help protect it from corrosion and damage. The undercoating could be damaged during normal use. We therefore recommend that you have the protective coatings on the underbody and suspension inspected regularly, and repaired if necessary.

Warning
Cleaning the power sunroof
Cleaning the engine compartmentVolkswagen Tiguan Owners Manual > Engine control and emission control system: Catalytic Converter
Read and follow the introductory information and
safety information first⇒Introduction
to the subject The catalytic converter provides exhaust gas after-treatment to
help reduce pollutants in the exhaust gas. To help ensure long service life of the
exhaust system and gasoline engine cata ...