Hi, Noticed when i got out of my 1997 merc clk one brake light was staying on with key removed ? Thought it was the indicator stick was in right postition still (right brake light staying on) but it wasnt... i removed key and replaced and restarted it and turned off and brake light went out .... anybody know... is one brake light meant to stay on like that for some reason ? The only reason i would of thought was when you had switched car off with indicator stick still in that direction ? (but i hadnt and it was still on) Any ideas how you would fix that as I wouldnt want to run battery down by not noticing it one time. Thanks.