Where is the switch to open the petrol cap on the tiguan?

No of course you can't! :>D

The blend door is opened and closed by a servo motor and gears.

https://www.google.com/search?q=blend+door+on+2011+tiguan

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Some cars have an access door in the trunk. Some have a small wire to pull on to open the door.
Hope this helps.

1. Open the door
2. On the inner door appature above the lock there should be two holes one ovalish shaped and one round.
3. insert any type of hook tool into the round hole. There should be a latech type mechanism to pull undone.
4. remove cap part of door handle by gently prying and then wiggling out.
5. slide main door handle toward the now vacant hole and that will come out too.

hope this helps.

1. Open the door.
2. on the door appature above the lock mechanism toward the outer skin of the door you should see two holes one ovalish shaped and one round shaped.
3. pry covers off circular hole (inner).
4. insert hook type tool (if you dont have one make one by putting a cheap small flathead scredriver in the vice and bending it into a small L shape at the end about 5mm.
5. pull latch mechanism loose (you will have to look for the latch with a small light or feel around for it.
6. put outer door handle capping (the stubby part) out by prying off gently and then wiggling.
7. slide main part of door handle toward newly exposed hole created by removing capping and then remove.

8. thank me for saving you from tearing your hair out. If we all bought Japanese we wouldent have these ****** problems.

how do i put service lights out on my tiguan

after you have inflated the tires to the correct pressure press the tire pressure button for a few seconds untill you hear a beep sound .that indicates the tire pressure has been reset. hope that helps

The end of the door handle (the part that doesn't move when you open the door) is actually a plastic cap under which hides the real keyhole. There is even a key-sized hole at the bottom of it which you can feel with your finger. Just pry it off and you're good to go.

Sounds like the solenoid is defective, but the petrol cap can be opened by opening the boot and putting your hand down the side of the back panel (petrol cap side). You should be able to feel the solenoid and on the back there is a lever that can be pulled out which will release the petrol cap latch.

Can you hear it clicking at gas door when you hit switch? Try having someone hit switch while you push in a little on it. Once open, lubricate little release part inside.

If you pop the trunk and take the right taillight inner cover off there should be a little pull tab in there. Good Luck