Acura TLX 2020 Owner's Manual
Manufacturer: ACURA, Model Year: 2020, Model line: TLX, Model: Acura TLX 2020Pages: 589, PDF Size: 32.88 MB
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uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when the automatic brake hold system is 
turned off.
2 Automatic Brake Hold P. 433
●Appears when the automatic brake hold button is 
pressed without wearing the driver’s seat belt.●Fasten the driver’s seat belt.
2Automatic Brake Hold P. 433
●Appears when the automatic brake hold button is 
pressed without depressing the brake pedal while the 
automatic brake hold system is in operation.●Press the automatic brake hold button with the brake 
pedal depressed.
2Automatic Brake Hold P. 433
●Appears when the parking brake is applied 
automatically while it is in operation.
2Automatic Brake Hold P. 433
2 Parking Brake  P. 429
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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Flashes when the system sens es a likely collision with a 
vehicle in front of you.●Take the appropriate means to prevent a collision (apply 
the brakes, change lanes, etc.)
2 Collision Mitigation Braking SystemTM (CMBSTM) 
P. 437
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears when ACC with Lo w Speed Follow has been 
automatically canceled.●You can resume the set speed after the condition that 
caused ACC with Low  Speed Follow to cancel improves. 
Press the  RES/+/SET/–  switch up.
2Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
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uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
*1:Models with electronic gear selector
*2:Models with shift lever
MessageConditionExplanation
●Appears when the distance between your vehicle and 
the vehicle ahead of you is too close while ACC with 
Low Speed Follow is in operation.●ACC with Low Speed Follow has been automatically 
canceled.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears when pressing the  RES/+/SET/– switch down 
while the distance between your vehicle and the vehicle 
ahead of you is too close.●ACC with Low Speed Follow cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears when pressing the  RES/+/SET/– switch down 
while the driver’s seat belt is unfastened.●ACC with Low Speed Follow cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears when pressing the  RES/+/SET/– switch down 
while the transmission is not in 
(D.
●ACC with Low Speed Follow cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390*1
*2
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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when the vehicle is stopped on a very steep 
slope while ACC with Low Speed Follow is in operation.●ACC with Low Speed Follow has been au tomatically 
canceled.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears when pressing the  RES/+/SET/– switch down 
while the vehicle is stopped on a very steep slope.●ACC with Low Speed Follow cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears when pressing the  RES/+/SET/– switch down 
while the parking brake is applied.●ACC with Low Speed Follow cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
2 Parking Brake  P. 429
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uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when pressing the RES/+/SET/– switch down 
while the vehicle is moving and the brake pedal is 
depressed.●ACC with Low Speed Follow cannot be set.
2 Adaptive Cruise Control (ACC) with Low Speed 
Follow  P. 390
●Appears if ACC with Low Sp eed Follow is canceled 
while your vehicle is automatically stopped by ACC with 
Low Speed Follow.●Immediately depress the brake pedal.
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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when the vehicle is  driving out of a detected 
lane. The steering wheel vibrates rapidly.
●Keep the vehicle within  the lane you are driving.
2Lane Keeping Assist System (LKAS) P. 410
●Appears when the vehicle is  driving out of a detected 
lane.
- The steering wheel vibrates ra pidly when the vehicle is 
drifting out of a detected lane.
- The steering wheel vibrates ra pidly when the vehicle is 
drifting out of a detected lane. The system also steers 
the vehicle to help you remain  within your driving lane.
●Keep the vehicle within the lane you are driving.
2Road Departure Mitigation (RDM) System  P. 405●You can change the setting for the road departure 
mitigation system. Normal, Wide , and Warning Only  
can be selected.
2 Customized Features  P. 120, 292
●Blinks when you fail to steer the vehicle. The beeper 
sounds simultaneously.●Operate the steering wheel to resume the LKAS.
●Appears when the LKAS is  in operation, or the LKAS 
button is pressed, but there is a problem with a system 
related to the LKAS. The LKAS cancels automatically. 
The beeper sounds simultaneously.●If any other system indicato rs come on, such as the 
VSA ®, ABS and brake system, take appropriate action.
Lane Keeping Assist System (LKAS)
Road Departure Mitigation (RDM) System
When you selected  Warning Only
When you selected Normal or Wide
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uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when the LKAS is in operation, or the LKAS 
button is pressed, but the temperature inside the front 
sensor camera is too high. The LKAS cancels 
automatically. The beeper sounds simultaneously.●Use the climate control system to cool down the 
camera.
●Goes off - The camera has been cooled down. Pressing 
the LKAS button can resume the system.
2 Front Sensor Camera  P. 388
●Appears when the area around  the camera is blocked by 
dirt, mud, etc. Stop your ve hicle in a safe place, and 
wipe it off with a soft cloth.
●May appear when driving in  bad weather (rain, snow, 
fog, etc.)
●Have your vehicle checked by  a dealer if the indicator 
and message come back on after you cleaned the area 
around the camera.
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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when you turn the Auto Idle Stop system on.
2 Auto Idle Stop* P. 382
●Appears when  Auto Idle Stop Guidance Screens  ON  
has been selected from the customization menu.
2 Auto Idle Stop* P. 382
●Appears when Auto Idle Stop does not activate for 
some reason.
●Appears when the engine restarts automatically.●Appears when the battery temperature is around 14°F 
(−10°C) or lower.
●Appears when Auto Idle Stop  does not activate because 
the climate control system is  in use, and the difference 
between the set temperature and actual interior 
temperature becomes significant.
●Appears when Auto Idle Stop  does not activate because 
the engine coolant temperature is too low or high.
●Appears when Auto Idle Stop  does not activate because 
the battery charge level is low.
Models with Auto Idle Stop
* Not available on all models
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uuIndicators uMulti-Information Display Warn ing and Information Messages
Instrument Panel
MessageConditionExplanation
●Appears when Auto Idle Stop does not activate because 
the pressure to the brake pedal is not enough.●Depress the brake pedal firmly.
●Appears when Auto Idle Stop  Guidance Screens  ON  
has been selected from the customization menu.
●Appears when the system is under the following 
conditions while Auto Idle Stop activates:
- The battery charge level is low.
- The battery temperature is around 14°F (−10°C) or 
lower.
- The climate control system is  in use, and the difference 
between the set temperatur e and actual interior 
temperature becomes significant.
- The humidity in the interior is high.
●The engine restarts automatically in a few seconds.
2 Starting the Engine  P. 362
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uuIndicators uMulti-Information Display Warning and Information Messages
Continued
Instrument Panel
MessageConditionExplanation
●Appears when you attempt to  put the transmission into 
another gear position wi th the transmission in 
(P and 
the engine OFF.
●To select another gear position while in (P, the engine 
must be ON.
●Appears when you try to chan ge the gear position after 
the position has automatically been changed to 
(P with 
the driver’s door open and the driver’s seat belt 
unfastened.
●Press the (P button If you leave the vehicle.
●Appears if you press the  ENGINE START/STOP button 
to turn the engine off wi thout the transmission in 
(P.●Put the transmission into (P. The power mode changes 
to VEHICLE OFF.
●Press the  ENGINE START/STOP  button twice after 
putting the transmission into 
(P.
●Appears when the engine stops without the 
transmission in 
(P, and does not restart automatically.●Appears if you open the hood while Auto Idle Stop 
activates.
●If you want to set the power mode to ON, put the 
transmission into 
(P.●If you want to start the engine, follow the normal 
procedure.
2 Starting the Engine  P. 362
Models with electronic gear selector
U.S. models
Canadian models
Models with Auto Idle StopModels with Auto Idle Stop
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