Join Date: Dec 2005
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I guess your talking about hazard lights,and yes they are testable.
They must work with both the ignition on and off,and have a 'tell tale' which lets the driver know they are on.This is usually a light on the switch/dashboard or a buzzer(very unusual
).If your car hazards don't work,then it's a failure I'm afraid.
I'd rather push my Alfa than drive a BMW....
Currently in Lagdti's garage:
2004 Saab 9-5 HOT Aero and a 2001 Audi A3 1.8 Turbo