Chevrolet 2015 Impala Owner's Manual page 44

The malfunction indicator lamp
is on.
The engine coolant temperature
is too high.
The oil pressure is low.
Two remote vehicle starts, or a
single remote start with an
extension, have already
been used.
The vehicle is not in P (Park).
Door Locks
Warning
Unlocked doors can be
dangerous.
Passengers, especially
children, can easily open the
doors and fall out of a moving
vehicle. The chance of being
thrown out of the vehicle in a
crash is increased if the
doors are not locked. So, all
passengers should wear
Warning (Continued)
safety belts properly and the
doors should be locked
whenever the vehicle is
driven.
Young children who get into
unlocked vehicles may be
unable to get out. A child can
be overcome by extreme heat
and can suffer permanent
injuries or even death from
heat stroke. Always lock the
vehicle whenever leaving it.
Outsiders can easily enter
through an unlocked door
when slowing or stopping the
vehicle. Lock the doors to
help prevent this from
happening.
(Continued)
Keys, Doors, and Windows
Keyless Access
If equipped, use the Keyless Access
system to lock and unlock the door.
When the doors are locked and the
Remote Keyless Entry (RKE)
transmitter is within 1 m (3 ft) of the
driver door handle, press the lock/
unlock button. When unlocking from
the driver door, the first press
unlocks that door; press again
within five seconds to unlock all
passenger doors. See Remote
Keyless Entry (RKE) System
Operation on page 2-3.
2-11