traction control Acura TL 2006 Owner's Manual

This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.This indicator has three f unctions.
Itcomesonasareminderthatyou
have turned off the vehicle
stability assist (VSA) system.
It flashes when VSA is active (see
page ).
It comes on along with the VSA
system indicator if there is a
problem with the VSA system.
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position. See page f or more
inf ormation on the VSA system. This indicator comes on when you
set the cruise control. See page
f or inf ormation on operating the
cruise control. This indicator comes on when you
turn on the cruise control system by
pressing the master button (see page ).
If itcomesonandstaysonatany
other time, or if it does not come on
when you turn the ignition switch to
the ON (II) position, there is a
problem with the VSA system. Take
your vehicle to a dealer to have it
checked. Without VSA, your vehicle
still has normal driving ability, but
will not have VSA traction and
stability enhancement. See page f or more inf ormation on the
VSA system. 1.
2.
3.
202
202 202153
153
Vehicle Stability Assist
(VSA ) System Indicator
VSA A ctivation Indicator
Cruise Main Indicator
Cruise Control Indicator
Instrument Panel Indicators
62

The vehicle stability assist (VSA)
system helps to stabilize the vehicle
during cornering if the vehicle turns
more or less than desired. It also
assists you in maintaining traction
while accelerating on loose or
slippery road surf aces. It does this
by regulating the engine’s output,
and by selectively applying the
brakes.
When VSA activates, you may notice
that the engine does not respond to
the accelerator in the same way it
does at other times.
The VSA system cannot enhance the
vehicle’s driving stability in all
situations and does not control your
vehicle’s entire braking system. It is
still your responsibility to drive and
corner at reasonable speeds and to
leave a sufficient margin of safety.
In manual transmission models, if
the VSA system is of f and youaccelerate f rom a stop, the vehicle
may pull, and it may take extra effort
to return the steering wheel to
center.
When VSA activates, you will see the
VSA activation indicator blink (see
page ).
If this indicator comes on while
driving, pull to the side of the road
when it is saf e, and turn of f the
engine. Reset the system by
restarting the engine. If the VSA
system indicator stays on, or comes
back on while driving, have the VSA
system inspected by your dealer.
62
Vehicle Stability Assist (VSA) System
VSA A ctivation Indicator VSA System Indicator
202

Thediagramsinthissectiongive
you the dimensions and capacities of
your vehicle, and the locations of the
identif ication numbers. It also
includes inf ormation you should
know about your vehicle’s tires and
emissions control systems.................
Identif ication Numbers .268
................................
Specif ications .270
DOT Tire Quality Grading ......................
(U.S. Vehicles) .272
.................................
Treadwear .272
......................................
Traction .272
.............................
Temperature .273
.................................
Tire Labeling .273.......................
Emissions Controls .274
.....................
The Clean Air Act .274
Crankcase Emissions Control ....................................
System .274
Evaporative Emissions Control ....................................
System .274
Onboard Ref ueling Vapor ................................
Recovery .274
...
Exhaust Emissions Controls .275
....................
PGM-FI System .275
Ignition Timing Control ................................
System .275
Exhaust Gas Recirculation ...................
(EGR) System .275
Three Way Catalytic ...........................
Converter .275
....................
Replacement Parts .275
..
Three Way Catalytic Converter .276
..............
State Emissions Testing .277
T echnical Inf ormation
Technical Inf ormation
267

µ
The tires on your vehicle meet all
U.S. Federal Saf ety Requirements.
All tires are also graded f or
treadwear, traction, and temperature
perf ormance according to
Department of Transportation
(DOT) standards. The f ollowing
explains these gradings.
Quality grades can be f ound where
applicable on the tire sidewall
between the tread shoulder and the
maximum section width. For
example:
All passenger car tires must conf orm
to Federal Saf ety Requirements in
addition to these grades. The treadwear grade is a compara-
tive rating based on the wear rate of
the tire when tested under controlled
conditions on a specif ied government
test course. For example, a tire
graded 150 would wear one and one-
half (1 1/2) times as well on the
government course as a tire graded
100. The relative perf ormance of
tires depends upon the actual condi-
tions of their use, however, and may
depart signif icantly f rom the norm
due to variations in driving habits,
service practices, and dif f erences in
road characteristics and climate.
The traction grades, f rom highest to
lowest, are AA, A, B, and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on
specif ied government test surf aces
of asphalt and concrete. A tire
marked C may have poor traction
perf ormance.
Warning: The traction grade
assignedtothistireisbasedon
straight-ahead braking traction tests,
and does not include acceleration,
cornering, hydroplaning, or peak
traction characteristics.
DOT Tire Quality Grading (U.S. Cars)
Unif orm T ire Quality Grading
T readwear 200
Traction AA
Temperature A Treadwear
Traction AA, A, B, C
272