engine Acura RDX 2018 Service Manual

149
uuOperating the Switches Around the Steering Wheel uTurn Signals
Continued
Controls
Turn Signals
The turn signals can be used when the power
mode is in ON.
■One-touch turn signal
When you lightly push up or down and release
the turn signal lever, th e exterior turn signals
and turn signal indicator blink three times.
This feature can be used when signaling for a
lane change.
Light Switches
Rotating the light switch turns the lights on
and off, regardless of the power mode
setting.
■High beams
Push the lever forward until you hear a click.
■Low beams
When in high beams, pull the lever back to
return to low beams.
■Flashing the high beams
Pull the lever back, and release it.
Right Turn
Left Turn
■Manual Operation1 Light Switches
If you leave the power mode in VEHICLE OFF (LOCK)
while the lights are on, a chime sounds when the
driver’s door is opened.
Do not leave the lights on when the engine is off
because it will cause the battery to discharge.
High Beams
Flashing the high beams
Low Beams
Turns on parking, side marker,
tail, and rear license plate lights
Turns on headlights, parking, side
marker, tail, and rear license plate
lights

157
uuOperating the Switches Around the Steering Wheel uRear Defogger/Heated Door Mirror Button
Controls
Rear Defogger/Heated Door Mirror Button
Press the rear defogger and heated door mirror button to defog the rear window
and mirrors when the power mode is in ON.
The rear defogger and heated door mirrors
automatically switch off after 10-30 minutes
depending on the outside temperature.
However, if the outside temperature is 32°F
(0°C) or below, they do not automatically
switch off.1 Rear Defogger/Heated Door Mirror Button
NOTICE
When cleaning the inside of the rear window, be
careful not to damage the heating wires.
It is critical to wipe the window from side to side
along the defogger heating wires.
This system consumes a lot of power, so turn it off
when the window has been defogged.
Also, do not use the system for a long period when
the engine is idling. This may weaken the battery,
making it difficult to start the engine.

uuAdjusting the Seats uAdjusting the Seat Positions
168
Controls
After all occupants have adjusted their seats and head restraints, and put on their
seat belts, it is very important that they continue to sit upright, well back in their
seats, with their feet on the floor, until the vehicle is safely parked and the engine is
off.
Sitting improperly can increase the chance of injury during a crash. For example, if
an occupant slouches, lies down, turns si deways, sits forward, leans forward or
sideways, or puts one or both feet up, the chance of injury during a crash is greatly
increased.
In addition, an occupant who is out of position in the front seat can be seriously or
fatally injured in a crash by striking interior parts of the vehicle or being struck by an
inflating front airbag.
■Maintain a Proper Sitting Position1 Maintain a Proper Sitting Position
3WARNING
Sitting improperly or out of position can
result in serious injury or death in a crash.
Always sit upright, well back in the seat,
with your feet on the floor.

uuInterior Lights/Interior Convenience Items uInterior Convenience Items
176
Controls
The accessory power sockets can be used when the power mode is in ACCESSORY
or ON.
■Accessory power socket (console
compartment)
Open the cover to use it.
■Accessory Power Sockets1 Accessory Power Sockets
NOTICE
Do not insert an automotive type cigarette lighter
element.
This can overheat the power socket.
The accessory power socket is designed to supply
power for 12 volt DC access ories that are rated 180
watts or less (15 amps).
To prevent battery drain, only use the power socket
with the engine running.
When each socket is bei ng used simultaneously, the
combined power rating of the accessories should not
exceed 180 watts (15 amps).

Continued179
uuInterior Lights/Interior Convenience Items uInterior Convenience Items
Controls
■Front Seat Heaters*
If the power mode is in ON: The HI setting
heats the seats faster than the LO setting.
While in HI , the heater cycles on and off.
u The appropriate indicator will be on
while the seat heater is on. Briefly press
the switch on the opposite side to turn
the heater off. The indicator will be off.
When a comfortable temperature is
reached, select LO to keep the seat
warm.
■Seat Heaters and Ventilation1 Front Seat Heaters*
Do not use the seat heaters even in LO when the
engine is off. Under such conditions, the battery may
be weakened, making the engine difficult to start.
In the LO setting, the heater runs continuously and
does not automatically turn off.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lowerlimb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models

uuInterior Lights/Interior Convenience Items uInterior Convenience Items
180
Controls
■Front Seat Heaters and Ventilation*
If the power mode is in ON:
Seat heater - The HI setting heats the seats
faster than the LO setting.
Seat ventilation - The HI setting ventilates
the seats faster than the LO setting.
Press the seat heater or the seat ventilation
button:
Once - The HI setting (three indicators on)
Twice - The MID setting (two indicators on)
Three times - The LO setting
Four times - The OFF se tting (no indicators on)
When a comfortable temperature is reached
while using the s eat heaters in HI, select MID
or LO to keep the seat warm.
1Front Seat Heaters and Ventilation*
Do not use the seat heater s and the seat ventilation
even in LO when the engine is OFF. Under such
conditions, the battery ma y be weakened, making
the engine difficult to start.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lowerlimb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models

181
uuInterior Lights/Interior Convenience Items uInterior Convenience Items
Controls
■Rear Seat Heaters*
If the power mode is in ON: The HI setting
heats the seats faster than the LO setting.
There is no heater in the rear center seating
position.
While in HI , the heater cycles on and off.
u The appropriate indicator will be on
while the seat heater is on. Briefly press
the button on the opposite side to turn
the heater off. The indicator will be off.
When a comfortable temperature is
reached, select LO to keep the seat
warm.
1 Rear Seat Heaters*
Do not use the seat heaters even in LO when the
engine is off. Under such conditions, the battery may
be weakened, making the engine difficult to start.
In the LO setting, the heater runs continuously and
does not automatically turn off.
3WARNING
Heat induced burns are possible when
using seat heaters.
Persons with a diminished ability to sense
temperature (e.g., persons with diabetes,
lowerlimb nerve damage, or paralysis) or
with sensitive skin should not use seat
heaters.
* Not available on all models

182
Controls
Climate Control System
Using Automatic Climate Control
The automatic climate control system maintains the interior temperature you select.
The system also selects the proper mix of heated or cooled air that will as quickly as
possible, raise or lower the interior temperature to your preference.
Use the system when the engine is running.
1. Press the AUTO button.
2. Adjust the interior temperature using the dr iver’s side or passenger’s side control
dial.
3. Press the button to cancel.
■Switching between the recirculation and fresh air modes
Press the button and switch the mode depending on environmental conditions.
Recirculation Mode (indicator on): Recirculates air from the vehicle’s interior through
the system.
Fresh Air Mode (indicator off): Maintains outside ventilation. Keep the system in
fresh air mode in normal situations.
1 Using Automatic Climate Control
If any buttons are presse d while using the climate
control system in AUTO, the function of the button
that was pressed will take priority.
The AUTO indicator will go off, but functions
unrelated to the button th at was pressed will be
controlled automatically.
To prevent cold air from bl owing in from outside, the
fan may not start i mmediately when the AUTO
button is pressed.
If the interior is very warm, you can cool it down
more rapidly by partial ly opening the windows,
turning the system on AUTO, and setting the
temperature to low. Change the fresh mode to
recirculation mode until the temperature cools down.
When you set the temperature to the lower or upper
limit, Lo or Hi is displayed.
Pressing the button switches the climate
control system between on and off. When turned on,
the system returns to your last selection.
Floor and
defroster vents
Floor vents
Dashboard and
floor vents
Dashboard vents
AUTO Button
Driver’s Side
Temperature
Control Dial Passenger’s Side
Temperature
Control Dial
/ (Fan Control) Buttons
(Recirculation) Button
A/C
(Air Conditioning) Button

257
Driving
This chapter discusses driving, refueling, and information on items such as accessories.
Before Driving................................... 258
Towing a Trailer ................................ 263
Off-Highway Driving Guidelines ..... 268
When Driving Starting the Engine .......................... 270
Precautions While Driving................. 275
Automatic Transmission ................... 276
Shifting ............................................ 277
Cruise Control
*................................ 281
Front Sensor Camera*...................... 284
Adaptive Cruise Control (ACC)*....... 286
Lane Departure Warning (LDW)*...... 299Lane Keeping Assist System (LKAS)*..... 303 Vehicle Stability Assist (VSA
®), aka Electronic
Stability Control (ESC), System ........... 311
Blind spot information (BSI) System
*.... 313All-Wheel Drive (AWD) with Intelligent Control System*..................................................... 316Tire Pressure Monitoring System (TPMS) ... 316Tire Pressure Monitoring System (TPMS) - Required Federal Explanation ......... 318
Braking Brake System ................................... 320
Anti-lock Brake System (ABS) ........... 322
Brake Assist System.......................... 323 Collision Mitigation Braking System
TM
(CMBSTM)*..................................... 324
Parking Your Vehicle When Stopped ................................ 332
Parking Sensor System
*................... 333
Cross Traffic Monitor*..................... 337
Multi-View Rear Camera .................. 340
Refueling Fuel Information .............................. 341
How to Refuel ................................. 342
Fuel Economy and CO
2 Emissions .... 343
* Not available on all models

258
Driving
Before Driving
Driving Preparation
Check the following items before you start driving.
• Make sure there are no obstructions on the windows, door mirrors, exterior
lights, or other parts of the vehicle.
u Remove any frost, snow, or ice.
u Remove any snow on the roof, as this can slip down and obstruct your field of
vision while driving. If frozen solid , remove ice once it has softened.
u When removing ice from around the wheel s, be sure not to damage the wheel
or wheel components.
• Make sure the hood is securely closed.
u If the hood opens while driving, your front view will be blocked.
• Make sure the tires are in good condition.
u Check air pressures, and check for damage and excessive wear.
2Checking and Maintaining Tires P. 376
•Make sure there are no people or objects behind or around the vehicle.
u There are blind spots from the inside.
■Exterior Checks1Exterior Checks
NOTICE
When doors are frozen s hut, use warm water around
the door edges to melt any ice. Do not try to force
them open, as this can damage the rubber trim
around the doors. When done, wipe dry to avoid
further freezing.
Do not pour warm water into the key cylinder.
You will be unable to insert the key if the water
freezes in the hole.
Heat from the engine and exhaust can ignite
flammable material s left under the hood, causing a
fire. If you’ve parked y our vehicle for an extended
period, inspect and remove any debris that may have
collected, such as dried grass and leaves that have
fallen or have been carried in for use as a nest by a
small animal. Also check under the hood for leftover
flammable materials after you or someone else has
performed maintenance on your vehicle.