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Modifying Your Vehicle
Removing parts from your vehicle, or
replacing components with non-
Acura components could seriously
affect your vehicle's handling,
stability, and reliability.
Here are some examples:●Lowering the vehicle with a non-
Acura suspension kit that
significantly reduces ground
clearance can allow the
undercarriage to hit speed bumps
or other raised objects, which
could cause the airbags to deploy.●Raising your vehicle with a non-
Acura suspension kit can affect the
handling, stability, and reliability.
●Non-Acura wheels, because they
are a universal design, can cause
excessive stress on suspension
components and will not be
compatible with the tire pressure
monitoring system (TPMS).●Larger or smaller wheels and tires
can interfere with the operation of
your vehicle's anti-lock brakes and
other systems.●Modifying your steering wheel or
any other part of your vehicle's
safety features can make the
systems ineffective.
If you plan to modify your vehicle,
consult your dealer.
Accessories and Modifications
363
Before Driving
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This section gives you tips on
starting the engine under various
conditions, and how to operate the
automatic transmission. It also
includes important information on
parking your vehicle, the braking
system, the Super Handling-All
Wheel Drive™(SH-AWD
®) system,
the vehicle stability assist (VSA
®)
system, the tire pressure monitoring
system (TPMS), and facts you need
if you are planning to tow a trailer or
drive off-highway. Driving Guidelines
......................
372
Preparing to Drive
......................
373
Starting the Engine
.....................
374
Automatic Transmission
.............
376
Driving with the Paddle Shifters
...................................
380
Super Handling-All Wheel Drive ™(SH-AWD
®)
System
................................
384
Parking
.......................................
386
Braking System
..........................
387
Anti-lock Brakes (ABS)
...............
388
Tire Pressure Monitoring System
(TPMS)
...................................
390
Vehicle Stability Assist (VSA
®),
aka Electronic Stability Control (ESC), System
.....................
395
Towing a Trailer
..........................
397
Off-Highway Driving Guidelines
...............................
405
Driving
371
Driving
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Your vehicle has higher ground
clearance that allows you to travel
over bumps, obstacles, and rough
terrain. It also provides good
visibility so you can anticipate
problems earlier.
Because your vehicle rides higher off
the ground, it has a high center of
gravity that can cause it to roll over if
you make abrupt turns. Utility
vehicles have a significantly higher
roll over rate than other types of
vehicles.To prevent rollovers or loss of
control:
●Take corners at slower speeds
than you would with a passenger
vehicle.●Avoid sharp turns and abrupt
maneuvers whenever possible.●Do not modify your vehicle in any
way that would raise the center of
gravity.●Do not carry heavy cargo on the
roof.Your vehicle is equipped with a super
handling-all wheel drive (SH-AWD)
system. When the system senses a
loss of one or more wheel traction, it
automatically transfers some power
to the other wheels. This gives you
better traction and mobility.
You still need to exercise the same
care when accelerating, steering, and
braking that you would in a two-
wheel drive vehicle.
See page 405 for off-highway driving
guidelines.
Driving Guidelines37210/06/08 17:42:32 11 ACURA RDX MMC North America Owner's M 50 31STK640 enu
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You should do these checks and
adjustments before you drive your
vehicle:1. Make sure all windows, mirrors, and outside lights are clean and
unobstructed. Remove frost, snow,
or ice.
2. Check that the hood is fully closed.
3. Visually check the tires. If a tire looks low, use a gauge to check its
pressure.
4. Check that any items you may be carrying are stored properly or
fastened down securely. 5. Check the seat adjustment (see
page 134).
6. Check the adjustment of the inside and outside mirrors (see page
146).
7. Check the steering wheel adjustment (see page 122).
8. Make sure the doors and the tailgate are securely closed and
locked.
9. Fasten your seat belt. Check that your passengers have fastened
their seat belts (see page 15). 10. When you start the engine, check
the gauges and indicators in the
instrument panel, and the
messages on the multi-information
display (see pages 63, 73 and 74).
Preparing to Drive
373
Driving
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Page 385 of 517
Using the Paddle Shifters in the D
position (D-Paddle Shift Mode)
When you are driving in the D
position, pulling either paddle shifter
switches from the ordinary automatic
transmission [drive mode (D)] to the
D-paddle shift mode. You can shift
the transmission up or down
manually with the paddle shifters.
Downshifting gives you more power
when climbing, and provides engine
braking when going down a steep
hill.
To shift up or down, use the+
(right) or -(left) paddle shifter on
either side of the steering wheel.
Each time you pull +(right), the
transmission shifts to a higher gear.
Pull -(left) to downshift. You will
see the selected gear number on the
instrument panel.
When you pull either paddle shifter,
the gear position indicator shows you
the selected gear number.
GEAR POSITION INDICATOR
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Downshifting with the paddle shifter
allows you to increase the engine
braking when going down steep or
long hills, and provides more power
when climbing uphills. You can
upshift the transmission manually to
reduce the rpm.
The transmission also shifts
automatically as the vehicle comes to
a complete stop. It downshifts to first
gear when the vehicle speed reaches
6 mph (10 km/h) or less.The automatic transmission will not
allow you to shift up or down if:
●You downshift before the engine
speed reaches the highest
threshold of the lower gear.
If you try to do this, the gear
position indicator will flash the
number of the lower gear several
times, then return to a higher gear.●You upshift before the engine
speed reaches the lowest
threshold of the higher gear.●You try to shift to third or a higher
gear when the vehicle is
stationary.●You pull both paddle shifters at the
same time.●You pull one of the two paddle
shifters while continuously pulling
on the other one.
Starting in Second GearWhen you are in sequential shift
mode, and the vehicle is stopped,
pull the
+(right) paddle shifter to
shift to second gear. You will see
‘‘ M2’’ in the display. Starting in
second gear helps to reduce
wheelspin in deep snow or on a
slippery surface.
CONTINUED
Driving with the Paddle Shifters
383
Driving
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Recommended Shift PointsDrive in the highest gear that lets the
engine run and accelerate smoothly.
This will give you good fuel economy
and effective emissions control. The
following shift points are
recommended:Shift up Normal acceleration
1st to 2nd
2nd to 3rd 3rd to 4th4th to 5th 15 mph (24 km/h)
25mph (40 km/h)
40 mph (64 km/h)
47 mph (76 km/h) Super Handling-All Wheel Drive
™
(SH-AWD
®) System
If equippedThe super handling-all wheel drive
(SH-AWD) system is a full time all-
wheel-drive system that
automatically controls and transfers
varying amounts of engine torque to
all wheels independently, according
to the driving conditions.
While the SH-AWD system helps to
enhance the vehicle's driving
stability in all situations, it is still
your responsibility to drive and
corner at reasonable speeds and to
leave a sufficient margin of safety. SH-AWD Torque Distribution
Monitor
The SH-AWD torque distribution
monitor on the multi-information
display shows you the amount of
torque being sent to the wheels.
Each wheel
-right front (RF), left
front (LF), right rear (RR), and left
rear (LR) -has its own torque
indicator.
TORQUE INDICATOR
TORQUE INDICATOR
Driving with the Paddle Shifters, Super Handling-All Wheel Drive ™(SH-AWD
®) System
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Each torque indicator is displayed as
a bar graph divided into 5 segments.
The number of segments represents
the amount of torque distributed to
each wheel.
When there is only a slight change in
torque distribution while driving,
such as cruising on level roads at the
same speed, the torque distribution
monitor may stop displaying the
amount of torque. This is not a
system problem. The monitor will
show the amount if the system
senses any change in torque
distribution.
If the SH-AWD indicator blinks while
driving, it indicates the differential
temperature is too high. You will also
see an‘‘SH-AWD DIFF TEMP
HIGH ’’message on the multi-
information display. If this happens,
pull to the side of the road when it is
safe, shift to Park, and let the engine
idle until the indicator goes out. If
the indicator does not go out, take
your vehicle to a dealer to have it
checked.
If the SH-AWD indicator on the
instrument panel stays on, and the
‘‘ CHECK SH-AWD SYSTEM ’’
message also appears on the multi-
information display, there is a
problem with the SH-AWD system.
Your vehicle still has normal front-
wheel drive with vehicle stability
assist (VSA), but does not have the
advantages of SH-AWD. Have your
vehicle checked by a dealer as soon
as possible.
Super Handling-All Wheel Drive ™(SH-AWD
®) System
385
Driving
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