2011 Acura TSX headlights

Replacing Light Bulbs
Headlight Bulbs
248Maintenance
Headlight Bulbs
The exterior lights' inside lenses (headlights, brake
lamps, etc.) may fog temporarily after a vehicle
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.
Driver side
4-cylinder models 3. Remove the fasteners, using a flat-tip
screwdriver. Remove the cover of the air
intake duct and its upper part. 6-cylinder models 3. Remove the fasteners, and remove the air
intake duct cover.
Fastener
Fastener
Air Intake
Duct Cover
Cover
6-cylinder models 4-cylinder models

Replacing Light Bulbs
Headlight Bulbs
250Maintenance
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.
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
When removing the clip, insert a flat-tip screwdriver,
and lift and remove the central pin.
High Voltage Discharge Type Halogen Type
Inner Fender
Screw
Cover Clip

Replacing Light Bulbs
Fog Light Bulbs
251
Continued
Maintenance
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.
Low Beam Headlights
When mounting the clip, insert while keeping the
central pin of the clip raised, and push until the pin
is flat.
Push until the
pin is flat
Fog Light BulbsWhen replacing, use the following bulbs.
Fog Lights: 55W
1. Remove the clip using a flat-tip screwdriver,
and lower the under cover.
Fog Light Bulbs 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. Hook
Connector Bulb
Clip
Under Cover

Replacing Light Bulbs
Front Turn Signal/Parking/Side Marker Light Bulbs
252Maintenance
Front Turn Signal/Parking/Side Marker Light BulbsWhen replacing, use the following bulbs.
Front Turn Signal/Parking/Side Marker: 21/5WTurn the steering wheel and pull the inner fender back in the same way as when
replacing the low beam headlights.
Changing the Low Beam Headlight

P. 2 5 0
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.2. Remove the coupler.
It can be removed by pushing the tab.
3. Rotate the old bulb to the left to remove.
4. Insert new bulb.
BulbSocket
Bulb
Ta b
Coupler

Fuses
Inspecting and Changing Fuses
297
Handling the Unexpected
Inspecting and Changing Fuses
1. Turn the ignition switch to LOCK 0
. Turn
headlights and all accessories off.
2. Remove the fuse box cover.
3. Check the large fuse in the engine
compartment.
If the fuse is blown, use a Phillips-head
screwdriver to remove the screw and
replace it with a new one.
Blown Fuse
Fuse
Blown Fuse
Combined Fuse
Inspecting and Changing Fuses NOTICE Replacing a fuse with one that has a higher rating
greatly increases the chances of damaging the
electrical system. If you do not have a replacement
fuse with the proper rating for the circuit, install
one with a lower rating.
Replace fuse with a spare fuse of the same specified
amperage.
Confirm the specified amperage using the charts on
P. 2 9 4 t o P. 2 9 6 .
There is a fuse puller on the back of the engine
compartment fuse box.
4. Inspect the small fuses in the engine
compartment and the vehicle interior.
If there is a burned out fuse, remove it
with the fuse puller and replace it with a
new one.
Fuse Puller

Specifications
302Information
4-cylinder models O Vehicle SpecificationsModel Acura TSX
No. of Passengers:
Front
Rear
Tot al2
3
5
Weights:
Gross Vehicle Weight
RatingU.S.: 4,475 lbs (2,030 kg)
*1
Canada: 2,030 kg
*1
U.S.: 4,395 lbs (1,995 kg)
*2
Canada: 1,995 kg
*2
Gross Axle Weight
Rating (Front) U.S.: 2,410 lbs (1,095 kg)
*1
Canada: 1,095 kg
*1
U.S.: 2,325 lbs (1,055 kg)
*2
Canada: 1,055 kg
*2
Gross Axle Weight
Rating (Rear) U.S.: 2,090 lbs (950 kg)
Canada: 950 kg
Air Conditioning:
Refrigerant Type
Charge Quantity
Lubricant TypeH F C-13 4 a ( R -13 4 a)
15.8 – 17.6 oz (450 – 500 g)
SP-10*1: Automatic transmission models
*2: Manual transmission models
O Engine SpecificationsDisplacement 144 cu-in (2,354 cm
3)
Spark PlugsNGK ILZKR7B-11S
DENSO SXU22HCR11S
O FuelFuel:
Ty peUnleaded gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 18.5 US gal (70 ℓ)O BatteryCapacity/Type 36AH(5)/45AH(20)/47AH(20)O Washer FluidTank CapacityU.S.: 2.6 US qt (2.5 ℓ)
Canada: 4.8 US qt (4.5 ℓ)
O Light BulbsHeadlights (Low Beam)35W (D2S)*
3
55W (H1)*
4
Headlights (High Beam) 60W (HB3)
Fog Lights 55W (H11)
Front Turn Signal/Parking/Side
Marker Lights21/5W
Side Turn Signal Lights
(on Door Mirrors)LED
Brake/Taillights 21/5W
Rear Turn Signal Lights 21W
Back-Up Lights 21W
Rear Side Marker Lights 3CP
High-Mount Brake Light 21W
License Plate Lights 5W
Trunk Light 5W
Interior Lights
Spotlight
Ceiling Light 8W
8W
Vanity Mirror Lights 2W
Courtesy Lights 3.8W*3: Vehicle with discharge headlights
*4: Vehicle with halogen bulb low beam headlights

Specifications
304Information
6-cylinder models O Vehicle SpecificationsModel Acura TSX
No. of Passengers:
Front
Rear
Tot al2
3
5
Weights:
Gross Vehicle Weight
RatingU.S.: 4,630 lbs (2,100 kg)
Canada: 2,100 kg
Gross Axle Weight
Rating (Front) U.S.: 2,557 lbs (1,160 kg)
Canada: 1,160 kg
Gross Axle Weight
Rating (Rear) U.S.: 2,083 lbs (945 kg)
Canada: 945 kg
Air Conditioning:
Refrigerant Type
Charge Quantity
Lubricant TypeH F C-13 4 a ( R -13 4 a)
15.8 – 17.6 oz (450 – 500 g)
SP-10
O Engine SpecificationsDisplacement 212 cu-in (3,471 cm
3)
Spark PlugsNGK ILZKR7B11
DENSO SXU22HCR11
O FuelFuel:
Ty peUnleaded gasoline, Pump octane
number of 91 or higher
Fuel Tank Capacity 18.5 US gal (70 ℓ)O BatteryCapacity/Type 55AH(5)/72AH(20)O Washer FluidTank CapacityU.S.: 2.6 US qt (2.5 ℓ)
Canada: 4.8 US qt (4.5 ℓ)
O Light BulbsHeadlights (Low Beam) 35W (D2S)
Headlights (High Beam) 60W (HB3)
Fog Lights 55W (H11)
Front Turn Signal/Parking/Side
Marker Lights21/5W
Side Turn Signal Lights
(on Door Mirrors)LED
Brake/Taillights 21/5W
Rear Turn Signal Lights 21W
Back-Up Lights 21W
Rear Side Marker Lights 3CP
High-Mount Brake Light 21W
License Plate Lights 5W
Trunk Light 5W
Interior Lights
Spotlight
Ceiling Light 8W
8W
Vanity Mirror Lights 2W
Courtesy Lights 3.8W

315
Continued
Index
Index
A ABS (Anti-lock Brake System)
...........................
212
Accessories and Modifications
.........................
219
Accessory Power Sockets
......................................
12 9
Active Head Restraints
...........................................
12 2
Adding
................................................................................
237
Coolant
..........................................................................
240
Engine Oil
......................................................................
237
Washer
...........................................................................
246
Additives, Engine Oil
..............................................
234
Adjusting
..........................................................................
113
Armrest
...........................................................................
124
Front Seats
....................................................................
11 6
Head Restraints
..........................................................
11 8
Headlights
.....................................................................
247
Mirrors
............................................................................
114
Rear Seats
.....................................................................
12 3
Steering Wheel
...........................................................
113
Temperature
..................................................................
78
Airbags
.................................................................................
33
Advanced Airbags
......................................................
39
After a Collision
...........................................................
37
Airbag Care
....................................................................
47
Event Data Recorder
..................................................
19
Front Airbags (SRS)
....................................................
36
Indicator
.............................................................
44,67,70
Passenger Airbag Off Indicator
..........................
45
Sensors
..............................................................................
33
Side Airbag
.....................................................................
40
Side Airbag Cutoff System
....................................
42
Side Airbag Off Indicator
.......................................
42Side Curtain Airbag
...................................................
43
Air Conditioning System (Climate Control
System)
............................................................................
133
Changing the Mode
................................................
133
Defrosting the Windshield and Windows ..13 4
Dust and Pollen Filter
..............................................
270
Recirculation/Fresh Air Mode
............................
133
Sensors
............................................................................
13 6
Synchronized Mode
.................................................
135
Using Automatic Climate Control
...................
133
Air Pressure
................................................
260,303,305
AM/FM Audio
...............................................................
143
Anti-lock Brake System (ABS)
...........................
212
Indicator
...........................................................................
66
Armrest
..............................................................................
124
Auto Door Lock /Unlock
...........................................
94
Customize
................................................................
81,83
Automatic Lighting
..................................................
10 6
Audio System
................................................................
13 8
Adjusting the Sound
...............................................
142
Auxiliary Input Jack
..................................................
14 0
Error Messages
...........................................................
15 8
General Information
................................................
161
MP3/ WMA /AAC
.......................................................
153
Recommended Devices
.........................................
16 4
Recommended CDs
.................................................
162
Remote Controls
.......................................................
16 0
Security Code
..............................................................
14 0
Theft Protection
.........................................................
14 0
USB Adapter Cable
..................................................
13 9
USB Flash Drives
........................................................
16 4
Authorized Manual
..................................................
313
Automatic Transmission
........................................
19 4
Creeping
........................................................................
19 4
Fluid
..................................................................................
242
Kickdown
......................................................................
19 4
Operating the Shift Lever
.....................
13 ,19 5 ,19 6
Sequential Shift Mode
...........................................
197
Shifting
...........................................................................
195
Shift Lever Dose Not Move
.................................
287
Auxiliary Input Jack
..................................................
14 0
Average Fuel Economy
............................................
78
Average Speed
...............................................................
79
BBattery
...............................................................................
268
Charging System Indicator
..........................
65,290
Jump Starting
.............................................................
284
Maintenance (Checking the Battery)
............
268
Replacing
.......................................................................
269
Belts (Seat)
........................................................................
26
Beverage Holders
.......................................................
128
Bluetooth
® Audio
......................................................
15 6
Bluetooth
® HandsFreeLink
® ...............................
167
Booster Seats (For Children)
................................
59
Brake System
.................................................................
210
Anti-lock Brake System (ABS)
............................
212
Brake Assist System
.................................................
213
Fluid
.................................................................................
24 4
Foot Brake
.....................................................................
211
Indicator
.................................................................
64,292