Chevrolet impala 2000 ユーザーズマニュアル

Under normal use, the battery in your remote keyless
entry transmitter should last about three years.

You can tell the battery is weak if the transmitter won’t
work at the normal range in any location. If you have to
get close to your vehicle before the transmitter works,
it’s probably time to change the battery.

To replace your battery:

1. Insert a flat object like a dime into the slot on the

back of the transmitter. Gently pry apart the front
and back.

2. Gently pry the battery out of the transmitter. Do not

use a metal object.

3. Put the new battery into the transmitter as shown on the

transmitter (use type CR2032 battery or equivalent).

4. Put the two halves back together. Make sure the

halves are together tightly so water won’t get in.

5. Resynchronize and then test the transmitter.