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2014 Acura TSX Owners Manual - Replacing Light Bulbs



Replacing Light Bulbs

Headlight Bulbs

When replacing, use the following bulbs.

High beam headlight: 60 W (HB3 for halogen bulb type)
Low beam headlight: 55 W (H1 for halogen bulb type) 35 W (D2S for high voltage discharge type)

High Beam Headlight

6-cylinder models

1. Remove all the engine compartment covers.

2. Remove the engine coolant reservoir.

NOTICE
Halogen bulbs get very hot when lit. Oil, perspiration, or a scratch on the glass can cause the bulb to overheat and shatter.

The headlight aim is set by the factory, and does not need to be adjusted. However, if you regularly carry heavy items in the trunk or tow a trailer, have the aiming readjusted at a dealer or by a qualified technician.

When replacing a halogen bulb, handle it by its base, and protect the glass from contact with your skin or hard objects. If you touch the glass, clean it with denatured alcohol and a clean cloth.

3. Remove the fasteners, using a flat-tip screwdriver. Remove the cover of the air intake duct and its upper part.

4. Remove the fasteners, and remove the air intake duct cover.

The exterior lights’ inside lenses (headlights, brake lamps, etc.) may fog temporarily after a car wash or while driving in the rain. This does not impact the exterior light function. However, if you see a large amount of water or ice accumulated inside the lenses, have your vehicle inspected by a dealer.

4. Remove the coupler.
- It can be removed by pushing the tab.

5. Rotate the old bulb to the left to remove.

6. Insert a new bulb into the headlight assembly and turn it to the right.

7. Insert the coupler into the connector of the bulb.

Low Beam Headlights

High voltage can remain in the circuit for a long period of time after the light is switched off. Do not attempt to inspect or replace the high voltage discharge type bulbs yourself. Ask a dealer to inspect and replace low beam headlights.

Low Beam Headlights

1. Turn the steering wheel all the way to the opposite side from the headlight being replaced.

Passenger side: Turn the steering wheel to the left.

Driver side: Turn the steering wheel to the right.

2. Remove the holding clips and screws, and pull the inner fender back.

3. Rotate the cover to the left, and remove

Insert a flat-tip screwdriver, lift and remove the center pin to remove the clip.

4. Unhook the hook, and pull out the connector.

5. Remove the old bulb and insert the new bulb.

6. Put the connector back into the headlight assembly.

Insert the clip with the center pin raised, and push until it is flat.

Fog Light Bulbs

When replacing, use the following bulbs.

Fog Light: 55 W

1. Remove the clips using a flat-tip screwdriver, and lower the under cover.

NOTICE
Halogen bulbs get very hot when lit. Oil, perspiration, or a scratch on the glass can cause the bulb to overheat and shatter.

The fog lights are halogen bulbs.

When replacing a bulb, handle it by its plastic case, and protect the glass from contact with your skin or hard objects. If you touch the glass, clean it with denatured alcohol and a clean cloth.

2. Remove the coupler.

- It can be removed by pushing the tab

3. Rotate the old bulb to the left to remove.

4. Insert a new bulb into the fog light assembly and turn it to the right.

5. Insert the coupler into the connector of the bulb.

Front Turn Signal/Parking/Side Marker Light Bulbs

When replacing, use the following bulbs.

Front Turn Signal/Parking/Side Marker: 21/5W

Turn the steering wheel and pull the inner fender back in the same way as when replacing the low beam headlights.

1. Turn the socket to the left and remove it.
2. Push in the old bulb, rotate to the left until it unlocks, and remove.
3. Insert a new bulb.

Side Turn Signal/Emergency Indicator Light Bulbs

Door mirrors have the side turn lights. Have an authorized Acura dealer inspect and replace the light bulbs.

Brake Light, Taillight, Rear Turn Signal Light and Rear Side Marker Light Bulbs

When replacing, use the following bulbs.

Brake/Taillight: 21/5 W
Rear Turn Signal Light: 21 W
Rear Side Marker Light: 3 CP

1. Pull out and remove the cover

2. Turn the socket to the left and remove it. Remove the old bulb.

3. Remove the old bulb and insert a new bulb

Back-Up Light Bulbs

When replacing, use the following bulbs

Back-Up Light: 21 W

1. Remove the clip in the trunk using a flat-tip screwdriver.

2. Pull out the lining.

3. Turn the socket to the left and remove.

4. Remove the old bulb and insert the new bulb.

Rear License Plate Light Bulbs

Have an authorized Acura dealer inspect and replace the light bulbs.

High-Mount Brake Light Bulbs

When replacing, use the following bulbs.

High-Mount Brake Light: 21 W

1. Open the trunk.

2. Turn the socket to the left and remove it.

3. Remove the old bulb and insert a new bulb.