Smartkey Issues
11-10-2011, 09:37 PM
#1
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2005 E55
Smartkey Issues
My smartkey is not unlocking/locking the door. I changed the batteries & no change. Twice I was able to unlock while pushing the unlock button about 15 times waving it in the air.
Anyways, is there a way to check if it's the key or maybe the receiver in the car?
I was going to order a new key since I only have one, but I would hate to order it & it's something else.
I noticed the red led does not light when I push any button. If I press the lock/unlock at the same time for 5 seconds it flashes red 1 time.
I do not have keyless go
Anyways, is there a way to check if it's the key or maybe the receiver in the car?
I was going to order a new key since I only have one, but I would hate to order it & it's something else.
I noticed the red led does not light when I push any button. If I press the lock/unlock at the same time for 5 seconds it flashes red 1 time.
I do not have keyless go
11-11-2011, 04:55 PM
#2
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2015 ML 350
Pressing the L/UL buttons toggles the locking system between unlock all doors at same time or only the driver's door. The blink is confirmation.
