Battery Relay, LED Light & Changeover Relay

I am using an Axon Battery Switch as an emergency combine switch, between an engine battery and a leisure bank. As both sides of the switch are connected to a 12v positive supply, the LED light feed is constantly powered, so I am unable to use this feed to power the light The switch operates as an on/off switch for the Axon, press the top switches the Axon off (relay open) and pressing the bottom switches the Axon on (relay closed) – Multiple on presses or multiple off presses do not change the relay state. I am using a changeover relay to try and have the LED light up only when the relay is closed (on). It kind of works, at the moment, if I switch the relay off, the relay opens and the LED light goes out (this is what I want) but if I press off again the LED light comes on, but the relay stays open, so the LED no longer indicates the relay state correctly. Is it possible to amend my wiring so that the Axon Battery Relay / Switch / CO Relay / LED work correctly together? Here is my current wiring diagram: TIA

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