I have a '96 E320 that has been giving me trouble. Before I bring it to the dealer I'd like to know if anyone has had similar problem. The ASR warning light has been coming on and whenever that comes on the car seems to just dropped down in gear or the throtle is not giving out enough gas for it to accelerate. What's causing that? I've recently changed the tail lights to the 2000+ model and ever since the change the ASR has been coming on. I know it's silly, but that has nothing to do with it (I hope!). What to do, what to do? Please help.