VSA Acura TSX 2011 Owner's Manual

2Quick Reference Guide
Visual Index
System Indicators
P.64
Gauges
P.75
Multi-Information Display
P.76
Navigation System
*
See Navigation System Manual
Audio System
P.138
Climate Control System
P.133
Hazard Warning Button Rear Window Defogger/
Heated Mirror Button
P.110

(Vehicle Stability Assist (VSA
®)
System OFF) Button
P.205
Ignition Switch
P.104
Steering Wheel Adjustments
P.113
Seat Heater Switches
P.132

8Quick Reference Guide
Instrument Panel
P.63
Lights On IndicatorHigh Beam IndicatorFog Light Indicator
Temperature
Gauge
Fuel Gauge Speedometer
Tachometer
Low Fuel
Indicator
Security System Alarm
Indicator Multi-Information Display
Shift Lever Position Indicator
*
Gear Position Indicator
*
Gauges

P.75
Multi-Information Display

P.76
System Indicators

P.64
Lights Reminders
System IndicatorsSystem Indicators
VSA
® OFF Indicator
Turn Signal and
Hazard Warning
IndicatorsElectric Power
Steering (EPS)
IndicatorMalfunction
Indicator LampLow Oil Pressure
IndicatorCharging System
IndicatorAnti-lock Brake
System (ABS)
IndicatorVehicle Stability
Assist (VSA
®) System
Indicator
Seat Belt Reminder
IndicatorImmobilizer System
IndicatorSupplemental
Restraint System
IndicatorLow Tire Pressure/
TPMS IndicatorDoor and Trunk
Open IndicatorCruise Main IndicatorCruise Control
IndicatorSystem Message
Indicator Parking Brake
and Brake System
Indicator
U. S.Canada
Side Airbag Off
Indicator
U. S.Canada

14Quick Reference Guide
VSA
® OFF Button

P.205
The vehicle stability assist (VSA
®)
system helps stabilize the vehicle during
cornering, and helps maintain traction
while accelerating on loose or slippery
road surfaces.
VSA
® comes on automatically every time
you start the engine.
To turn VSA
® on or off, press and hold the
button until you hear a beep.
Cruise Control

P.201
Cruise control allows you to maintain a set
speed without keeping your foot on the
accelerator pedal. To use cruise control, press the CRUISE
button, then press DECEL/SET when the
vehicle speed is above 25 mph (40 km/h).Tire Pressure Monitoring
System ( TPMS)

P.206
TPMS monitors tire pressure. TPMS is turned on automatically every
time you start the engine.
Refueling
P.215
Fuel recommendation:
4-cylinder models

Premium unleaded gasoline with a pump octane
number 91 or higher recommended
6-cylinder models

Premium unleaded gasoline with a pump octane
number 91 or higher required
Fuel tank capacity: 18.5 US gal (70 L)

Unlock the driver's door. Press on the edge of the
fuel fill door to make it
pop up slightly. Turn the fuel fill cap
slowly to remove the cap. Place the cap in the
holder on the fuel fill
door. After refueling, screw the
cap back on until it clicks
at least once.

67Instrument Panel
Indicators
Continued
Indicator Name On/Blinking Explanation Message
Supplemental
Restraint System
Indicatort
$PNFT
PO
GPS
B
GFX
TFDPOET
XIFO

you turn the ignition switch to ON
II
, then goes off.
t
$PNFT
PO
JG
B
QSPCMFN
XJUI
BOZ
PG

the following is detected:
- Supplemental restraint system
- Side airbag system
- Side curtain airbag system
- Seat belt tensionert
Stays on constantly or does not
come on at all - Have the vehicle
checked by a dealer.
VSA
® (Vehicle
Stability Assist)
System Indicatort
$PNFT
PO
GPS
B
GFX
TFDPOET
XIFO

you turn the ignition switch to ON
II
, then goes off.
t
#MJOLT
XIFO
74"
® is active.
t
$PNFT
PO
JG
UIFSF
JT
B
QSPCMFN

with the VSA
® system.t
Stays on constantly - Have the
vehicle checked by a dealer.
 VSA
® (Vehicle Stability Assist)
System P. 2 0 4
VSA
® (Vehicle
Stability Assist)
OFF Indicatort
$PNFT
PO
GPS
B
GFX
TFDPOET
XIFO

you turn the ignition switch to ON
II
, then goes off.
t
$PNFT
PO
XIFO
ZPV
EFBDUJWBUF

VSA®.
 VSA
® (Vehicle Stability Assist)
System P. 2 0 5
—

181
This chapter discusses driving, refueling, and information on items such as accessories.
Driving
Cruise Control .................................... 201
VSA
® (Vehicle Stability Assist), aka
ESC (Electronic Stability Control),
System ............................................ 204
TPMS (Tire Pressure Monitoring
System) ............................................ 206
Tire Pressure Monitoring System (TPMS)-
Required Federal Explanation ........... 208
Braking
Brake System ......................................210
ABS (Anti-lock Brake System) .............212
Brake Assist System .............................213Parking Your Vehicle
When Stopped ....................................214
Parking ...............................................214
Refueling
Fuel Information .................................215
How to Refuel .....................................216
Fuel Economy ...................................... 218
Improving Fuel Economy .....................218
Accessories and Modifications
Accessories .........................................219
Modifications ......................................219 Before Driving
Driving Preparation ............................ 182
Maximum Load Limit ......................... 185
Towing a Trailer
Towing Preparation ............................ 187
Driving Safely with a Trailer ................ 189
Towing Your Vehicle .......................... 190
When Driving
Starting the Engine .............................191
Precautions While Driving ...................193
Automatic Transmissions .................... 194
Shifting (Automatic Transmission) ...... 195
Shifting (Manual Transmission) ........... 199

204Driving
When Driving
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
VSA
® (Vehicle Stability Assist), aka ESC (Electronic
Stability Control), System
VSA
® helps to stabilize the vehicle during cornering if the vehicle turns more or less
than what was intended. It also assists in maintaining traction on slippery surfaces.
It does so by regulating engine output and selectively applying the brakes.
VSA
® Operation
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability
Control), System
The VSA
® may not function properly if tire type and
size are mixed. Make sure to use the same size and
type of tire, and the air pressures as specified.
When the VSA
® indicator comes on and stays on
while driving, there may be a problem with the
system. While this may not interfere with normal
driving, have your vehicle checked by a dealer
immediately.
VSA
® cannot enhance stability in all driving
situations and does not control the entire braking
system. You still need to drive and corner at speeds
appropriate for the conditions and always leave a
sufficient margin of safety.
The main function of the VSA
® system is generally
known as Electronic Stability Control (ESC). The
system also includes a traction control function.
When VSA
® activates, you may notice
that the engine does not respond to the
accelerator. You may also notice some noise
from the hydraulic system. You will also see
the indicator blink.
VSA
® System
Indicator

205
Driving
When Driving
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability Control), System
VSA
® On and Off
This button is on the driver side control
panel. To turn the VSA
® system on and off,
press and hold it until you hear a beep.
VSA
® will stop and the indicator will come
on.
To turn it on again, press the
(VSA
® OFF)
button until you hear a beep.
VSA
® is turned on every time you start the
engine, even if you turned it off the last time
you drove the vehicle.
VSA
® (Vehicle Stability Assist), aka ESC (Electronic Stability
Control), System
Without VSA
®, your vehicle will have normal braking
and cornering ability, but it will not have VSA
®
traction and stability enhancement.
In certain unusual conditions when your vehicle gets
stuck in shallow mud or fresh snow, it may be easier
to free it with the VSA
® temporarily switched off.
When the VSA
® system is off, the traction control
system is also off. You should only attempt to free
your vehicle with the VSA
® off if you are not able to
free it when the VSA
® is on.
Immediately after freeing your vehicle, be sure
to switch VSA
® on again. We do not recommend
driving your vehicle with the VSA
® and traction
control systems switched off.
If the low tire pressure/ TPMS indicator comes on or
blinks, the VSA
® system comes on automatically.
In this case, you cannot turn the system off by
pressing the

button.
You may hear a motor sound coming from the
engine compartment while system checks are being
performed immediately after starting the engine or
while driving. This is normal.
VSA
® OFF
Indicator

Checking and Maintaining Tires
Tire and Wheel Replacement
265
Maintenance
Tire and Wheel Replacement
Tire and Wheel Replacement
Replace your tires with radials of the same size, load range, speed rating, and
maximum cold tire pressure rating (as shown on the tire’s sidewall). Using tires of a
different size or construction can cause the ABS and VSA
® (vehicle stability assist)
system to work incorrectly.
It is best to replace all four tires at the same time. If that isn’t possible, replace the
front or rear tires in pairs.
If you replace a wheel, only use TPMS specified wheels approved for your vehicle.
Make sure that the wheel’s specifications match those of the original wheels.
WARNING
Installing improper tires on your vehicle
can affect handling and stability. This can
cause a crash in which you can be seriously
hurt or killed.
Always use the size and type of tires
recommended in this owner’s manual.

Fuses
294Handling the Unexpected
If any electrical devices are not working, turn the ignition switch to LOCK 0
and
check to see if any applicable fuse is blown.
Engine Compartment Fuse Box
Located near the brake fluid reservoir. Push the tabs to open the box.
Fuse Locations
Fuse locations are shown on the fuse box cover.
Locate the fuse in question by the fuse number and
box cover number.
Circuit protected and fuse rating
Fuse Locations
Circuit Protected Amps
1Battery100 A
*1
120 A
*2
Passenger's Side Fuse Box 40A
2EPS 70 A
Passenger's Side Fuse Box (40 A)
ABS/ VSA FSR 30 A
−−
ABS/ VSA Motor 30 A
−−
Circuit Protected Amps
3IG 50 A
Driver's Side Fuse Box (40 A)
Passenger's Side Light Main 30 A
Driver's Side Fuse Box (60 A)
Driver's Side Light Main 30 A
Main Fan Motor 30 A
−
*1
−
Wiper Motor
*2
30 A
Wiper Motor
*1
Sub Fan Motor*2
30 A
4 Rear Defogger 40 A
5Sub Fan Motor
*1
20 A
−
*2
−
6− −
7− −
8 Heater Motor 40 A
9 Hazard 15 A
Circuit Protected Amps
10 H orn 10 A
11 − −
12 St o p 15 A
13 IG Coil 15 A
14 FI Sub 15 A
15 B a c ku p 10 A
16 Interior Lights 7.5 A
17 FI Main 15 A
18 DBW 15 A
19−
*1
−
Back Up FI ECU
*2
7. 5 A
20 MG Clutch 7.5 A
21Engine Oil Level
*1
7.5 A
Fan RLY
*2
*1: 4-cylinder models
*2: 6 -cylinder models

Fuses
Fuse Locations
295
Continued
Handling the Unexpected
Driver Side Fuse Box
Located under the dashboard.
Fuse Locations
Fuse locations are shown on the label on the side
panel.
Locate the fuse in question by the fuse number and
label number.
Circuit protected and fuse rating
Circuit Protected Amps
1− −
2 Seat Memory (7.5 A)
3 Washer 15 A
4 Wiper 10 A
5 Meter 7.5 A
6 ABS/ VSA 7.5 A
7ACG 15 A
8STS
*1
(7.5 A)
Star ter DIAG
*2
9 Fuel Pump 20 A
10 VB SOL* (10 A)
11 SRS 10 A
12 O D S 7. 5 A
Circuit Protected Amps
13−
*1
(7.5 A)
STS
*2
14 − −
15 Daytime Running Lights 7.5 A
16 A /C 7.5 A
17 Accessory, Key, Lock 7.5 A
18 Acces s or y 7.5 A
19 Driver's Power Seat Sliding (20 A)
20 Moonroof (20 A)
21 Driver's Power Seat Reclining (20 A)
22Rear Driver's Side Power
Window20 A
23Front Accessory Power
Socket20 A
24 Driver's Power Window 20 A
Circuit Protected Amps
25 Driver's Side Door Lock 15 A
26 Left Front Fog Light (10 A)
27Left Side Small Lights
(Exterior)10 A
28 Left Headlight High Beam 10 A
29 TPMS 10 A
30 Left Headlight Low Beam 15 A
31 − −
32 Engine Oil Level
*
(7.5 A)
*1: 4-cylinder models
*2: 6 -cylinder models
* Not available on all modelsFuse Label