PLEASE SUBSCRIBE, it will cost nothing to you, but HELP us a lot.If you do not have a high (full) beam at your Opel (Vauxhall - Buick Regal) Insignia (Astra The warning on the display is "Check Low Beam Lights". Zulu95. 1435 posts · Joined 2004. #5 · Oct 26, 2014 (Edited) So, as both lights are out, you have a problem with the bulbs and or ballast and or LKM. The first two are unlikely to occur but could happen and the latter is most likely as both circuits are out at once. The added complexity increases the cost of these units and the system also requires maintenance to ensure everything works properly. It’s important to note that Bi-Xenon headlights do not work in single-beam headlight systems. HID headlights have been around since the early 1990s and the first production car to use them was the 1991 BMW 7-Series. Volvo XC Forums 2001-2007 XC70 (V70XC) > Low beam failure - Xenon/HID - 2004. View Full Version : Low beam failure - Xenon/HID - 2004. I didn't want to start a new thread on the topic of the factory xenon lighting for our 2004 Volvo XC70 w/Xenon lighting. I must say that this P2 looks nicer with the xenon headlight assemblies and the DRL city headlights have to be switched on (switch @ 12:00) before the high beams will stay on, check this first. handyman3. Posts: 9. Joined: 05 Mar 2011, 16:15. Year and Model: 2005 S-60 2.5 Turbo. Location: PA. by handyman3 » 13 Mar 2011, 03:03. Wow, that had to be the easiest repair I have ever done to a car! Insignia xenon lights not working. Hi all, got a 2011 insignia elite, 56000 miles, 2.0 diesel. Had a message on dash to check dipped beam on right hand light. Bulb OK replaced ballast and light came on and worked. Still got message on dash. Used car for 20 mins with lights working fine, dipped and main beam. Parked up at shop. My understanding is that if Xenon lighting was factory-fitted, the beam adjustment is automatic via level sensors on the front/rear axles. The output from those sensors is taken to the Headlight Beam Adjustment control unit (N71) located behind the cover under the Instrument panel. You probably do not have this unit. A6 / S6 (C6 Platform) Discussion - Inboard High Beams not working. - Just picked up a 2011 A6 Avant with the Bi Xenon Adaptive Headlights. While the Bi Xenon lights will go from low to high or even flash when needed, the inboard Halogen high beams (both sides) will never come on. This sub is dedicated to discussion and questions about Programmable Logic Controllers (PLCs): "an industrial digital computer that has been ruggedized and adapted for the control of manufacturing processes, such as assembly lines, robotic devices, or any activity that requires high reliability, ease of programming, and process fault diagnosis." TheXC30 said: lookout for a C30 bi-xenon headlamp and the lowest I've seen a complete unit go for is $400. The OP started the thread with his "low beam" was out. So I'm not sure if he has bi -xenons or not. As we all know in a bi-xenon the low beam is the high beam also, just projected further down the road. . aC3pt.