If you are uncertain in any way, have the work done by an authorized Volkswagen dealer or authorized Volkswagen Service Facility. Serious personal injury may result from improperly performed work. Make sure that you check the following items regularly. The best thing is to check them every time you refuel:
Windshield washer fluid level Windshield wiper and washer
Engine oil level Engine oil
Engine coolant level Engine coolant
Brake fluid level Braking, stopping, and parking
Tires and wheels Tires and wheels
Information regarding changing light bulbs ⇒ Changing light bulbs .
Warning
Disregarding the safety-related checklist may lead to accidents and injuries.Volkswagen Tiguan Service and Repair Manual > Refrigerant Circuit General Information: Refrigerant Circuit Extraction and Filling Valves for Service Station
Couplings
Evacuating and Charging Valve with Schrader Valve
Special tools and workshop equipment required
Torque Wrench 1783 - 2-10Nm -VAG1783- with Torque Wrench 1783 - 1/4"
Drive Ratchet -VAS6234-
WARNING
There is a danger of ice-up.
Refrigerant will leak out if refrigerant circuit is not discharged.
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