OE head unit aerial

[johnnyroper]

Swapped head unit over today and found my standard set up has 2 aerials. A standard din that fits the pioneer and gives good radio signal but also a miniature version.

what is the smaller version for on standard non nav,non ML head unit for?

[Texas]

Prob is the connection for SatNav antenna even though car is not fitted with SatNav unit there might only be one wiring loom for car which contains this connection weather it is used or not.

paul m.

[johnnyroper]

The only thought I had was if it has similar to VW diversity set up,2 aerials one of which is amplified the other isn’t. The standard HU has a slot for it to push in to,very odd.