Acura TSX 2012 Owner's Manual
Page 111 of 324
110
uuOperating the Switches Around the Steering WheeluRear Defogger/Heated Door Mirror Button
Controls
Rear Defogger/Heated Door Mirror Button
Press the rear defogger and heated door 
mirror button to defog the rear window and 
mirrors when the ignition is in ON 
(w
.
The rear defogger and heated door mirrors 
automatically switch off after 10-30 minutes 
depending on the outside temperature. 
However, if the outside temperature is 32°F 
(0°C) or below, they do not automatically 
switch off.
1Rear Defogger/Heated Door Mirror Button
NOTICEWhen cleaning the inside of the rear window, be 
careful not to damage the heating wires.
It is critical to wipe the window from side to side 
along the defogger heating wires.
This system consumes a lot of power, so turn it off 
when the window has been defogged.
Also, do not use the system for a long period when 
the engine is idling. This may weaken the battery, 
making it difficult to start the engine. 
Page 112 of 324
111
uuOperating the Switches Around the Steering WheeluDriving Position Memory System
*
Continued
Controls
Driving Position Memory System
*
You can store two driver’s seat positions with the driving position memory system. 
When you unlock and open the driver’s door with a remote transmitter, the seat 
adjusts automatically to one of the two preset positions.
The multi-information display shows you which remote transmitter you used to 
unlock the vehicle when you enter.
•Driver 1 transmitter is linked to memory button 1.
•Driver 2 transmitter is linked to memory button 2.
1Driving Position Memory System
*
Using the multi-information display, you can disable 
the automatic seat adjustment function.
2Customized Features P. 80
You can cancel the driving position memory link and 
customized settings. Press and hold the lock and 
unlock buttons at the same time. The LED in the 
remote transmitter blinks twice and the default 
settings are restored.
To turn the memory position link settings back on, 
repeat this procedure. The LED will blink once.
Driver 1 Driver 2
* Not available on all models 
Page 113 of 324
uuOperating the Switches Around the Steering WheeluDriving Position Memory System
*
112Controls
1.Adjust the driver’s seat to the desired 
position, and turn the ignition switch to ON 
(w
.
2.Press the SET button.
uYou will hear the beeper, and the 
memory button indicator light will blink.
3.Press memory button 
(1
 or 
(2
 within five 
seconds of pressing the SET button.
uOnce the seat position has been 
memorized, the indicator light on the 
button you pressed stays on.
1.Move the shift lever to 
(P
.
2.Apply the parking brake.
3.Press a memory button ((1
 or 
(2
).
uYou will hear the beeper, and the 
indicator light will blink.
The seat will automatically move to the 
memorized position. When it has finished 
moving, you will hear the beeper, and the 
indicator light stays on.
■
Storing a Position in Memory
1Storing a Position in Memory
After you press the SET button, the storing operation 
will be canceled when:•You do not press the memory button within five 
seconds.•You readjust the seat position before the double-
beep.•You turn the ignition switch to any position except 
ON 
(w
.
Memory Button 1
Memory Button 2
Set Button■
Recalling the Stored Position
1Recalling the Stored Position
The seat will stop moving if you:•Press the SET button, or a memory button (
(1
 or 
(2
).
•Adjust the seat position.•Shift into any position except 
(P
.
•Release the parking brake.Automatic transmission modelsManual transmission models
Memory Buttons
Automatic transmission modelsAll models 
Page 114 of 324
113
uuOperating the Switches Around the Steering WheeluAdjusting the Steering Wheel
Controls
Adjusting the Steering WheelThe steering wheel height and distance from your body can be adjusted so that you 
can comfortably grip the steering wheel in an appropriate driving posture.
1.Pull the steering wheel adjustment lever up.
uThe steering wheel adjustment lever is 
under the steering column.
2.Move the steering wheel up or down, and 
in or out.
uMake sure you can see the instrument 
panel gauges and indicators.
3.Push the steering wheel adjustment lever 
down to lock the steering wheel in position.
uAfter adjusting the position, make sure 
you have securely locked the steering 
wheel in place by trying to move it up, 
down, in, and out.
1Adjusting the Steering Wheel
Make any steering wheel adjustments before you 
start driving.
3
WARNING
Adjusting the steering wheel position while 
driving may cause you to lose control of the 
vehicle and be seriously injured in a crash.
Adjust the steering wheel only when the 
vehicle is stopped.
To adjustTo lock
Lever 
Page 115 of 324
114Controls
Adjusting the MirrorInterior Rearview MirrorAdjust the angle of the rearview mirror when you are sitting in the correct driving 
position.
When driving after dark, the automatic 
dimming rearview mirror reduces the glare 
from headlights behind you. Press the auto 
button to turn this function on and off.
When activated, the auto indicator comes on.Power Door Mirrors
You can adjust the door mirrors when the 
ignition switch is in ON 
(w
.
■
Mirror position adjustment
L/R selector switch: Select the left or right 
mirror. After adjusting the mirror, return the 
switch to the center position.
Mirror position adjustment switch: Press 
the switch left, right, up, or down to move the 
mirror.
■
Automatic Dimming Rearview Mirror
1Adjusting the Mirror
Keep the inside and outside mirrors clean and 
adjusted for best visibility.
Adjust the mirrors before you start driving.
2Adjusting the Seat Positions P. 1161Automatic Dimming Rearview Mirror
The auto dimming function cancels when the shift 
position is in 
(R
.
Indicator
Auto ButtonSensor
Selector Switch
Adjustment Switch 
Page 116 of 324
115
uuAdjusting the MirroruPower Door Mirrors
Controls
If activated, the passenger side door mirror 
automatically tilts downward when you put 
the shift lever in 
(R
; this improves close-in 
visibility on the passenger side of the vehicle 
when backing up. The mirror automatically 
returns to its original position when you shift 
out of 
(R
.
To activate this feature, turn the ignition 
switch to ON 
(w
 and slide the selector switch 
to the passenger’s side.
■
Reverse Tilt Door Mirror
Selector Switch 
Page 117 of 324
116Controls
Adjusting the SeatsAdjusting the Seat Positions
Adjust the driver’s seat as far back as possible 
while allowing you to maintain full control of 
the vehicle. You should be able to sit upright, 
well back in the seat and be able to 
adequately press the pedals without leaning 
forward, and grip the steering wheel 
comfortably. The passenger’s seat should be 
adjusted in a similar manner, so that it is as far 
back from the front airbag in the dashboard 
as possible.
■
Adjusting the front seat
1Adjusting the Seats
The National Highway Traffic Safety Administration 
and Transport Canada recommend that drivers allow 
at least 10 inches (25 cm) between the center of the 
steering wheel and the chest.
Always make seat adjustments before driving.
3
WARNING
Sitting too close to a front airbag can result 
in serious injury or death if the front 
airbags inflate.
Always sit as far back from the front 
airbags as possible while maintaining 
control of the vehicle.
Move back. Allow sufficient 
space.
Horizontal Position 
Adjustment
Height Adjustment 
(Driver’s seat only)
Seat-back Angle 
Adjustment
Driver’s seat is shown 
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Continued
117
uuAdjusting the SeatsuAdjusting the Seat Positions
Controls
Adjust the driver’s seat-back to a comfortable, 
upright position, leaving ample space 
between your chest and the airbag cover in 
the center of the steering wheel.
The front seat passenger should also adjust 
their seat-back to a comfortable, upright 
position.
Reclining a seat-back so that the shoulder part of the belt no longer rests against the 
occupant’s chest reduces the protective capability of the belt. It also increases the 
chance of sliding under the belt in a crash and being seriously injured. The farther a 
seat-back is reclined, the greater the risk of injury.
■
Adjusting the Seat-Backs
1Adjusting the Seat-Backs
Do not put a cushion, or other object, between the 
seat-back and your back.
Doing so may interfere with proper seat belt or airbag 
operation.
If you cannot get far enough away from the steering 
wheel and still reach the controls, we recommend 
that you investigate whether some type of adaptive 
equipment may help.
3
WARNING
Reclining the seat-back too far can result in 
serious injury or death in a crash.
Adjust the seat-back to an upright position, 
and sit well back in the seat. 
Page 119 of 324
uuAdjusting the SeatsuAdjusting the Seat Positions
118Controls
Your vehicle is equipped with head restraints 
in all seating positions.
Head restraints are most effective for 
protection against whiplash and other rear-
impact crash injuries when the center of the 
back of the occupant’s head rests against the 
center of the restraint. The tops of the 
occupant’s ears should be level with the 
center height of the restraint.
■
Adjusting the front and rear outer head restraint positions
To raise the head restraint: Pull it upward.
To lower the head restrain: Push it down 
while pressing the release button.
■
Adjusting the Head Restraints
1Adjusting the Head Restraints
The driver’s and front passenger’s seats have active 
head restraints.
2Active Head Restraints P. 122
3
WARNING
Improperly positioning head restraints 
reduces their effectiveness and increases 
the likelihood of serious injury in a crash.
Make sure head restraints are in place and 
positioned properly before driving.
Position head in the center 
of the head restraint. 
Page 120 of 324
Continued
119
uuAdjusting the SeatsuAdjusting the Seat Positions
Controls
A passenger sitting in the center back seating 
position should adjust the height of their head 
restraint to an appropriate position before the 
vehicle begins moving.
To raise the head restraint:
Pull it upward.
To lower the head restraint:
Push it down while pressing the release 
button.
Head restraints can be removed for cleaning or repair.
To remove a head restraint:
Pull the restraint up as far as it will go. Then push the release button, and pull the 
restraint up and out.
To reinstall a head restraint:
Insert the legs back in place, then adjust the head restraint to an appropriate height 
while pressing the release button. Pull up on the restraint to make sure it is locked 
in position.
■
Changing the Center Rear Seat Head Restraint Position
■
Removing and Reinstalling the Head Restraints
1Removing and Reinstalling the Head Restraints
3
WARNING
Failure to reinstall, or correctly reinstall, the 
head restraints can result in severe injury 
during a crash.
Always replace the head restraints before 
driving.