2006 Acura RL towing

2006 RL Online Reference Owner's Manual
Use these links (and links throughout this manual) to navigate through this reference.
For a printed owner's manual, click on authorized manuals or go to www.helminc.com.

Contents
Owner's Identification Form
Introduction ........................................................................\
............................................................................. i
A Few Word s About S

afety........................................................................\
.................................................. ii
Your Vehicle at a Glance........................................................................\
.......................................................4
Driver and Pass enger Safety

........................................................................\
...............................................7
Prop er use a

nd care of your vehicle's seat belts, and Supplemental Restraint System.
Instruments and Contro l
s........................................................................\
...................................................59
Instrument panel indica tor and gauge, and how to use dashboard and steering column controls.
Comfort and Convenience Features........................................................................\
...............................193
How t o
op era
te th

e climate control system, the audio system, and other convenience features.
Before Driving ........................................................................\
...................................................... .
............. .
295
What gasoli n

e to use, how to break-in your new vehicle, and how to load luggage and other cargo.
Driving........................................................................\
...................................................................................309
The proper way to start the engine, s hift th

e transmission, and park, plus towing a trailer.
Maintenance........................................................................\
.........................................................................347
T h
e Ma int
en

ance Schedule shows you when you need to take your vehicle to the dealer.
Taking Care of the Unexpected........................................................................\
.......................................393
This section covers several prob lems motorists sometime

s experience, and how to handle them.
Technical Information........................................................................\
.......................................................423
ID numbers, dimensions, capaciti es, and technical information.
Warranty

and Customer Relations (U.S. and Canada)..................................................................... 437
A summary of th
e warr anties coverin
g yo

ur new Honda, and how to contact us.
Authorized Manuals (U.S. only)........................................................................\
.......................................441
How t o
order manuals an
d othe

r technical literature.
Index ........................................................................\
......................................................................................... I
Service Information S u

mmary
A summary of information you n

eed when you pull up to the fuel pump.

Pull to the side of the road when it is
saf e, shif t to Park, and let the engine
idle until the indicator goes out.
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position. If this indicator comes on at
any other time, there is a problem in
the SH-AWD system. You will also
see a ‘‘CHECK SH-AWD SYSTEM’’
message on the multi-inf ormation
display(seepage ).Takeyour
vehicle to a dealer to have it checked.
For more inf ormation, see page .
If it comes on while driving, it
indicates the dif f erential
temperature is too high.
You will also see a ‘‘SH-AWD DIFF
TEMP. HIGH’’ message on the
multi-inf ormation display (see page
).
If the indicator blinks while driving,
pull to the side of the road when it is
saf e, shif t to Park, and let the engine
idle until the indicator goes out.
This indicator normally comes on f or
a f ew seconds when you turn the
ignition switch to the ON (II)
position.
You will also see a ‘‘CHECK TIRE
PRESSURE’’ message on the multi-
inf ormation display (see page ). If it comes on while driving, it
indicates that one or more of your
vehicle’s tires are extremely low on
pressure.If this happens, pull to the side of the
road when it is saf e, check which tire
has lost pressure on the multi-
inf ormation display, and determine
the cause. If it is because of a flat tire,
have the flat tire repaired as soon as
possible. If two or more tires are
underinf lated, call a prof essional
towing service. For more
inf ormation, see page .
Your vehicle has Michelin PAX tires.
Repair or replacement of PAX tires
must be done by an Acura dealer or
an authorized Michelin PAX system
dealer. For more inf ormation, see
page .
78
320
78 79394 421
On models with Michelin PAX system
SH-A WD Indicator
Low Tire Pressure
Indicator
Instrument Panel Indicators
Inst rument s and Cont rols
67
Continuing to drive with the SH-AWD
indicator blinking may cause serious
damage to the system.

µ·
Steps f or determining correct load
limit:
Locate the statement, ‘‘the
combined weight of occupants and
cargo should never exceed 850
lbs’’ on your vehicle’s placard.
[The placard is on the driver’s
doorjamb.]
Determine the combined weight
of the driver and passengers that
will be riding in your vehicle.
The resulting f igure equals the
available amount of cargo and
luggage load capacity.
For example, if the maximum load
is 850 lbs and there will be f ive 150
lb. passengers in your vehicle, the
amount of available cargo and
luggage load capacity is 100 lbs. (850 750 (5 150) = 100 lbs.)
Subtract the combined weight of
the driver and passengers f rom
850 lbs (395 kg). Determine the combined weight
of luggage and cargo being loaded
in the vehicle. That weight may
unsaf ely exceed the available
cargo and luggage load capacity in
step 4.
In addition, the total weight of the
vehicle, all occupants, accessories,
cargo, and trailer tongue load
must not exceed the gross vehicle
weight rating (GVWR) or the
gross axle weight rating (GAWR).
Bothareonalabelonthedriver’s
doorjamb. If your vehicle will be towing a
trailer, load f rom your trailer will
be transf erred to your vehicle.
Consult this manual to determine
how this reduces the available
cargo and luggage load capacity of
yourvehicle(seepage ).
The maximum load f or your vehicle
is 850 lbs (385 kg) f or U.S. vehicles,
and 395 kg for Canadian vehicles.
This f igure includes the total weight
of all occupants, cargo, and
accessories, and the tongue load if
you are towing a trailer.
1.
2.
3.
4.5.
6.
341
Carrying Cargo
Load Limits
306
Overloading or improper
loading can affect handling and
stability and cause a crash in
which you can be hurt or killed.
Follow all load limits and other
loading guidelines in this
manual.

........................
Preparing to Drive .310
.......................
Starting the Engine .311
Check Starting System .................................
Message .312
..............
Automatic Transmission .313
...........................
SH-AWD System .320
...........................................
Parking .321
.............................
Braking System .322
................
Anti-lock Brakes(ABS) . 323
Collision Mitigation Brake System ......................................
(CMBS) .325
Tire Pressure ...
Monitoring System (TPMS) . 335
Vehicle Stability Assist (VSA) ........................................
System .339
...........................
Towing a Trailer .341
...................
Towing Your Vehicle . 346
This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important inf ormation on
parking your vehicle, the braking
system, the SH-AWD system, the
vehicle stability assist (VSA) system,
the tire pressure monitoring system
(TPMS), the collision mitigation
brake system (CMBS), and facts you
need if you are planning to tow a
trailer.
Driving
Driving
309

µIf you exceed the maximum speed
f or the gear you are in, the engine
speed will enter into the tachometer’s
red zone. If this occurs, you may f eel
the engine cut in and out. This is
caused by a limiter in the engine’s
computer controls. The engine will
run normally when you reduce the
rpm below the red zone. Make sure the ignition switch is in
the LOCK (0) position. Set the parking brake.
Bef ore downshif ting, make sure the
engine will not go into the
tachometer’s red zone. This allows you to move the shif t
lever out of Park if the normal
method of pushing on the brake
pedal does not work.
This position is
similar to D, except only the f irst
three gears are selected. Use D
when towing a trailer in hilly terrain,
or to provide engine braking when
going down a steep hill. D can also
keep the transmission f rom cycling
between third, f ourth, and f if th gears
in stop-and-go driving.
ForfasteraccelerationwheninD or
D, you can get the transmission to
automatically downshif t by pushing
the accelerator pedal to the floor.
The transmission will shif t down one,
two, or three gears, depending on
your speed. To release the reverse lockout, make
sure the ignition switch is in the
ACCESSORY(I) position. 1.
2.
3
3
3
Engine Speed Limiter Shift Lock Release
Drive (D )
Automatic Transmission
3
318

Your vehicle has been designed to
primarily carry passengers and their
cargo. You can also use it to tow a
trailer if you caref ully observe the
load limits, use the proper equipment,
and f ollow the guidelines in this
section.The weight that
the tongue of a f ully-loaded trailer
puts on the hitch should be
approximately 10 percent of the
trailer weight. Too much tongue
load reduces front-tire traction and
steering control. Too little tongue
load can make the trailer unstable
and cause it to sway.
The
maximum allowable weight of the
trailer and everything in or on it
must not exceed 1,000 lbs (450 kg).
Towing a load that is too heavy
can seriously af f ect your vehicle’s
handling and perf ormance. It can
also damage the engine and
drivetrain.
CONT INUED
Load Limits
Tongue Load:
T otal T railer Weight:
Towing a Trailer
Driving
341
Exceeding any load limit or
improperly loading your vehicle
and trailer can cause a crash in
which you can be seriously hurt
or killed.
Check the loading of your
vehicle and trailer carefully
beforestartingtodrive.

To achieve a proper tongue load,
start by loading 60 percent of the
load toward the front of the trailer
and 40 percent toward the rear, then
re-adjust the load as needed.The best way to conf irm that vehicle
and trailer weights are within limits
is to have them checked at a public
scale.
Using a suitable scale or a special
tongue load gauge, check the tongue
load the f irst time you set up a
towing combination (a f ully-loaded
vehicle and trailer), then recheck the
tongue load whenever the conditions
change.
The maximum allowable weight of
the vehicle, all occupants, all cargo,
and the tongue load is: 4,980 lbs
(2,260 kg)
The maximum allowable weight of
the vehicle axles are: 2,680 lbs
(1,215 kg) on the f ront axle, and
2,380 lbs (1,080 kg) on the rear
axle. Towing generally requires a variety
of supplemental equipment,
depending on the size of your trailer,
how much load you are towing, and
where you tow. To ensure the best
quality, we recommend that you
purchase Acura equipment
whenever possible.
Discuss your needs with your trailer
sales or rental agency, and f ollow the
guidelines in the rest of this section.
Also make sure that all equipment is
properly installed and maintained,
and that it meets f ederal, state,
province, and local regulations.
Any hitch used on your vehicle must
be properly bolted to the underbody.
Checking L oads
T owing Equipment and
A ccessories
Gross Vehicle Weight Rating
(GVWR):
Gross Axle Weight Rating
(GA WR):
Towing a Trailer
Hitches
342

Always use saf ety chains when you
tow a trailer. Make sure the chains
are secured to the trailer and hitch,
and that they cross under the tongue
and can catch the trailer if it
becomes unhitched. Leave enough
slack to allow the trailer to turn
corners easily, but do not let the
chains drag on the ground.Acura recommends that any trailer
having a total weight of 1,000 lbs
(450 kg) or more be equipped with
its own electric or surge-type brakes.
If you choose electric brakes, be
sure they are electrically actuated.
Do not attempt to tap into your
vehicle’s hydraulic system. No
matter how successf ul it may seem,
any attempt to attach trailer brakes
to your vehicle’s hydraulic system
will lower braking ef f ectiveness and
create a potential hazard.Trailer lights and equipment must
comply with federal, state, and local
regulations. Check with your local
recreational vehicle dealer f or the
requirements in your area, and use
only equipment designed f or your
vehicle.
Since lighting and wiring vary by
trailer type and brand, you should
have a qualif ied technician install a
suitable connector between the
vehicle and the trailer. Improper
equipment or installation can cause
damage to your vehicle’s electrical
system and af f ect your vehicle
warranty.
Saf et y Chains
T railer L ight s
Trailer Brakes
Towing a Trailer
Driving
343