Can the infra red lights on the rear screens be turned off, if you are using aux cable with speakers (or even if using headphones!)?

The lights look a bit naff, and unnecessary IMHO, as the infra red headphones work when the lights are covered with something to block the light.

Any thoughts? 2007 TD4 HSE MANUAL, XENONS, BLACK, SPORT PACK, 19" SHADOW ALLOYS, PRIVACY - SOLD

2010 MY2011 SD4 HSE, STORNOWAY, XENONS, 19" ALLOYS, PRIVACY, iPOD link, RSE, quick release tow bar, rear bumper tread plate