replaced smartkey batteries, now keyless go doesn't work
#1
Member
Thread Starter
Join Date: Oct 2002
Location: Southern California
Posts: 194
Likes: 0
Received 0 Likes
on
0 Posts
2003 E320
replaced smartkey batteries, now keyless go doesn't work
a week ago i started getting the low battery warning. i read the manual and it shows how to replace the batteries so i bought the batteries from the local store and replaced them.
now the keyless go doesn't work. the key works if i put it in the ignition but the doors won't open automatically, the buttons on the key don't lock/unlock the doors from outside, and pushing the button to start the ignition doesn't work. they all say key not recognized.
is there anything i need to do to make this work? otherwise it's back to the dealer...
Rock.
now the keyless go doesn't work. the key works if i put it in the ignition but the doors won't open automatically, the buttons on the key don't lock/unlock the doors from outside, and pushing the button to start the ignition doesn't work. they all say key not recognized.
is there anything i need to do to make this work? otherwise it's back to the dealer...
Rock.
#2
Super Member
Join Date: Nov 2001
Location: Orlando, Florida
Posts: 536
Likes: 0
Received 4 Likes
on
3 Posts
**SOLD***2003 E500
I am really not being a wise *** here, but I'll bet at the risk of sounding like one, that you have the batteries installed backwards or wrong. They only go in one way.
Randy
Randy
#3
Senior Member
Join Date: Nov 2003
Location: Socal
Posts: 398
Likes: 0
Received 0 Likes
on
0 Posts
E500
Hi,
I have keyless go on my 03' E500. I have change the batteries on my smartkey, no problem. Wondering why you have that problem..... Can you still use remote to lock and unlock your car? If no power, that pretty much means you install the batteries wrong.
If the batteries are good, then send it in for warranty service.
I have keyless go on my 03' E500. I have change the batteries on my smartkey, no problem. Wondering why you have that problem..... Can you still use remote to lock and unlock your car? If no power, that pretty much means you install the batteries wrong.
If the batteries are good, then send it in for warranty service.