2009 Acura RL winter tires

If you install winter tires, make sure
they are the same size as those that
were originally supplied with your
vehicle. Exercise the same caution
during winter driving as you would if
your vehicle was not equipped with
VSA.
Driving with varying tire or wheel
sizes may cause the VSA to
malf unction. When replacing tires,
make sure they are of the same size
and type as your original tires (see
page ).
VSA is turned on every time you
start the engine, even if you turned it
off the last time you drove the
vehicle.
When VSA is off, the VSA activation
indicator comes on as a reminder.
Press and hold the switch again. It
turns the system back on.
This switch is at the right side of the
lef t vent. Press and hold it until you
hear a beep.
Immediately af ter f reeing your
vehicle, be sure to switch the VSA on
again. We do not recommend driving
your vehicle with the VSA and
traction control systems switched off.
In certain unusual conditions when
your vehicle gets stuck in shallow
mud or f resh snow, it may be easier
to free it with the VSA temporarily
switched of f . When the VSA system
is of f , the traction control system is
alsooff.Youshouldonlyattemptto
f ree your vehicle with the VSA of f if
you are not able to f ree it when the
VSA is on.
If the low tire pressure/TPMS
indicator comes on (see page ),
or the multi-information display
shows a ‘‘CHECK TPMS SYSTEM’’
message with the indicator flashing
(see page ), the VSA system
automatically turns on even if the
VSA system is turned off with the
VSA OFF switch. In this case, you
cannot turn the VSA system of f by
pressing the VSA OFF switch again. 429
433
485
VSA and Tire Sizes
VSA OFF Switch
Vehicle Stability A ssist (VSA), aka Electronic Stability Control (ESC), System
436
VSA OFF SWITCH
2009 RL

´
Tires marked ‘‘M S’’ or ‘‘All
Season’’ on the sidewall have an all-
weather tread design suitable for
most winter driving conditions.
For the best perf ormance in snowy
or icy conditions, you should install
snow tires or tire chains. They may
be required by local laws under
certain conditions. If you mount snow tires on your
vehicle, make sure they are radial
tires of the same size and load range
as the original tires. Mount snow
tires on all f our wheels. The traction
provided by snow tires on dry roads
maybelowerthanyouroriginaltires.
Check with the tire dealer f or
maximum speed recommendations.
Mount tire chains on your tires when
required by driving conditions or
local laws. Install them only on the
f ront tires.
Because your vehicle has limited tire
clearance, Acura strongly
recommends using the chain listed
below, made by Security Chain
Company (SCC).
Cable-type: SCC Radial Chain
SC1042
CONT INUED
Tires
Winter DrivingSnow T ires T ire Chains
Maint enance
487
2009 RL

Î
Î
ÎÎ......................
XM Satellite Radio .229
.............................
Vehicle Storage .492
.................................................
VIN .522
..................................
Viscosity, Oil .458
...................
Voice Control System .304
............
WARNING, Explanation of .iii
.........
Warning Labels, Location of .57
....................
Warranty Coverages .539
Washer, Windshield
........
Checking the Fluid Level .464
...................................
Operation .137
Wheels .............
Adjusting the Steering .148
............
Alignment and Balance .485
..........................
Compact Spare .494
...............................
Nut Wrench .496
Windows
.............................
Auto Reverse .186
................
Operating the Power .185
.........................
Rear, Def ogger .147
Windshield .....................................
Cleaning .137
...................................
Def roster .207
.....................................
Washers .137 Wipers, Windshield
.......................
Changing Blades .478
...................................
Operation .137
........
Summer/Winter Position .139
..............................................
WMA .243
....................................
Worn Tires .483
.....
Wrecker, Emergency Towing .519
:: U.S. only
Canada only
Index
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W
X
2009 RL