Chevrolet Impala Owner Manual (GMNA-Localizing-U.S./Canada-11348316) -
2018 - crc - 3/29/17
Vehicle Care
237
High Intensity Discharge
(HID) Lighting
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Warning
The High Intensity Discharge
(HID) lighting system operates at
a very high voltage. If you try to
service any of the system
components, you could be
seriously injured. Have your
dealer or a qualified technician
service them.
The vehicle may have HID
headlamps. After an HID headlamp
bulb has been replaced, you may
notice that the beam is a slightly
different shade than it was originally.
This is normal.
LED Lighting
This vehicle has several LED lamps.
For replacement of any LED lighting
assembly, contact your dealer.
Headlamps, Front Turn
Signal, Sidemarker, and
Parking Lamps
Base Headlamp Assembly
The base model vehicle has
halogen high/low-beam headlamps,
a parking/turn signal lamp, and a
sidemarker lamp on the headlamp
assembly.
Driver Side Shown, Passenger
Side Similar
1. Sidemarker Lamp
2. High/Low-Beam Headlamp
3. Parking/Turn Signal Lamp
To replace one of the headlamp
bulbs:
1. Open the hood. See
2. For the driver side bulb,
remove the windshield washer
bottle filler neck by firmly
pulling it straight up and out of
the bottle.
3. Remove the cap from the back
of the headlamp assembly by
turning it counterclockwise.
4. Disconnect the electrical
connector.
5. Remove the bulb from the lamp
assembly by turning
counterclockwise.