Hello, I have replaced original front light bulbs for a LED aftermarket ones from Amazon. Now the turn signal bulbs hyper flash and have to replace them again, the rest of the bulbs are OK so far. Can you please help me to find what turn signal bulb I need for 2011 LX570? The owner's manual says 3457 wedge base bulbs, but there are different types of aftermarket ones - like CK or regular socket, with or without resistor and/or fan, etc. Of course you can't trust those Chinese no name brands, but I'd like to get some decent LED lights. Any recommendations? Also, is it true that rear lights are LED? All or just some of them? Thank you.