what is it?

[vw754]

what the small button inside filler neck,and whats it for?

 

[arthurfuxake]

Picture?

Is it not the rubber sleeve that the locking pin slides in and out of(said the vicar to the actress!)?
Can't say I've noticed one im mine!

 

[vw754]

if you push the button in,diesel go's to the tank quicker,creates more space in the tank

 

[J7USS]

...Serious??

 

[Mcgough]

its the traction control button, thats where you turn it off!!

 

[46TheDoctor]

You gotta be kiddin right, is it not the switch to tell you fuel door is left open?????????????????????????????????????

 

[tommyt2]

its the greedy button