Heated rear window - MX5 Mk3

Hi Folks,

I’ve taken off my hardtop and unconnected the wire for the heating element, do I need to reconnect this for the soft top rear window? 


Thanks in advance 

Yes… there’s normally an extension lead there as well

Eureka moment, my car had the extension cable fitted so no need for any re-connection, this was confirm by Mazda Watford OPC