Hi folks.

When I switch the heater on for the back window only 3 bars of it are working (about 3/4 of the way up).

Ive checked the connectors under the paneling and there fine, could it be a broken connections on the glass, somewhere?

If so has anybody tried the connection paint places offer:

Granville 0375A Granville Electro Connector 3G: Amazon.co.uk: Car & Motorbike

With winter on the door step i'm very keen to try and get this sorted!

Thanks in advance.

Lee H