Read and follow the introductory information and
safety information first⇒
Introduction
to the subject
Volkswagen recommends that you consult an authorized Volkswagen dealer or authorized Volkswagen Service Facility before purchasing accessories, spare parts or other equipment. Always do so if you want to install additional accessories or replace parts. Your authorized Volkswagen dealer or authorized Volkswagen Service Facility can provide information about legal requirements and factory-recommended accessories, spare parts, and other equipment.

Warning
Break-in period
Operating fluids and equipmentVolkswagen Tiguan Service and Repair Manual > Refrigerant Circuit, Flushing (Cleaning) with Refrigerant R134a: General Information
Vehicles with a high voltage system (hybrid vehicles)
Observe all of the additional warnings for all work performed on vehicles
with the high voltage system.
WARNING
Risk of unintended engine start
The ignition must be turned off and the ignition key must remain outside of
the vehicle when working ...