Nokia cell phone question

[talons40]

I'm installing a Nokia hands free kit in my 91 300e. A quick question about the external antenna. I need to mount in through the rear window glass, but the antena instructions advises that it should not go over the defroster wires in the glass. The antenna I have comes very close to the top defroster wire. Any suggestions or advice is greatly appreciated.

Thanks in advance,

Talons40