07 Driver support
07
240* Option/accessory, for more information, see Introduction.
BLIS* – operation
Activating/deactivating BLIS
Button for activating/deactivating BLIS BLIS and CTA 14
are activated when the
engine is started; this is confirmed when the indicator lights on the front door panels flashonce. BLIS can be deactivated/reactivated by pressing the button on the center console. The number or combinations of options on the vehicle may not leave a space availableon the center console for the BLIS button. Ifthis is the case, BLIS can be deactivated/reactivated in the MY CAR menu system, see
My Car – introduction (p. 70)
• Select Off or On in
SettingsCar
settings
BLIS. When BLIS is deactivated/reactivated, the indicator lights will go out/illuminate (the indi-cators will also flash once when the functionis reactivated) and a message will appear inthe instrument panel. To erase the message: •
Press the
OK button on the left steering
wheel lever
or
• Wait for approx. 5 seconds for the mes- sage to disappear
Related information
•BLIS* – introduction (p. 238)
• BLIS* – function (p. 239)
• BLIS* – Cross Traffic Alert (CTA) (p. 240)
• BLIS* – limitations (p. 242)
• BLIS* – messages (p. 243)
BLIS* – Cross Traffic Alert (CTA)
Cross Traffic Alert (CTA) is a supplementary BLIS 15
function intended to detect vehicles
crossing behind your vehicle while you are backing up.
Park assist/CTA button On vehicles equipped with the optional Park assist system (p. 225), Cross Traffic Alert(CTA) can be deactivated/reactivated bypressing the Park assist button on the centerconsole. The BLIS indicator lights on the frontdoors will flash when CTA is reactivated bypressing the button.
14 Cross Traffic Alert
07 Driver support
07
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241
WARNING
•BLIS and CTA are information sys- tems, NOT warning or safety systemsand do not function in all situations.
• BLIS and CTA do not eliminate theneed for you to visually confirm theconditions around you, and the needfor you to turn your head and should-ers to make sure that you can safelychange lanes or back up.
• As the driver, you have full responsibil-ity for changing lanes/backing up in asafe manner.
When does CTA function
How CTA works
CTA supplements BLIS by warning the driver of crossing traffic behind your vehicle, for example, when backing out of a parkingspace. It is primarily designed to detect another vehi- cle but in certain cases may also detectpedestrians or smaller objects such as bicy-cles. CTA is only activated when the vehicle is backing up and is activated automaticallywhen the gear selector is put in reverse.
• An audible signal indicates that CTA has detected something that is approachingfrom the side. The signal will come fromeither the left or right audio systemspeakers, depending on which the side ofyour vehicle the approaching vehicle/object has been detected.
• CTA also provides a warning by illuminat-ing the BLIS indicator lights.
• An icon will also illuminate in the Parkassist graphic on the center console dis-play.
LimitationsCTA has limitations in certain situations, for example, the CTA sensors cannot "see"through other parked vehicles or obstruc-tions. The following are several examples where CTA's "field of vision" may initially be limitedand approaching vehicles cannot be detecteduntil they are too close:
The vehicle is pulled far into a parking space
CTA's blind area
CTA's "field of vision"
In angled parking spaces, CTA may be "blind" on one side
15
Blind Spot Information System
||
08 Starting and driving
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246
WARNING
•Always remove the remote key from the ignition slot when leaving the vehi-cle and ensure that the ignition inmode
0 (see Ignition modes (p. 73) for
information about the ignition modes).
• On vehicles with the optional keylessdrive, never remove the remote keyfrom the vehicle while it is being drivenor towed.
• Always place the gear selector in Parkand apply the parking brake beforeleaving the vehicle. Never leave thevehicle unattended with the enginerunning.
• Always open garage doors fully beforestarting the engine inside a garage toensure adequate ventilation. Theexhaust gases contain carbon monox-ide, which is invisible and odorless butvery poisonous.
NOTE
•
After a cold start, idle speed may be noticeably higher than normal for ashort period. This is done to help bringcomponents in the emission controlsystem to their normal operating tem-perature as quickly as possible, whichenables them to control emissions andhelp reduce the vehicle's impact on the environment 3
.
CAUTION
• When starting in cold weather, the automatic transmission may shift up atslightly higher engine speeds than nor-mal until the automatic transmissionfluid reaches normal operating tem-perature.
• Do not race a cold engine immediatelyafter starting. Oil flow may not reachsome lubrication points fast enough toprevent engine damage.
• The engine should be idling when youmove the gear selector. Never acceler-ate until after you feel the transmissionengage. Accelerating immediately afterselecting a gear will cause harshengagement and premature transmis-sion wear.
• Selecting
P or N when idling at a
standstill for prolonged periods of timewill help prevent overheating of theautomatic transmission fluid.
Related information
• Switching off the engine (p. 247)
3
If the gear selector is in the D or R positions and the car is not moving, engine speed (rpm) will be lower and it will take longer for the engine to reach normal operating temperature.
08 Starting and driving
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248* Option/accessory, for more information, see Introduction.
Engine Remote Start (ERS)* – starting the engine
Remote key buttons used for remote engine start
Lock
Approach lighting
Starting the engineThe maximum range for ERS is approximately 100 ft (30 meters) if the view of the vehicle isunobstructed. The vehicle must also be
locked. To start the engine:
1. Press the lock button (1 ) briefly.
2. Immediately press the approach lighting button (2) for approximately 2 seconds.
If the requirements for ERS have been met, the following will occur: 1. The turn signals will flash several times.
2. The engine will start.
3. The turn signals will illuminate for
3 seconds to indicate that the engine has started.
After the engine has started, the vehicle remains locked but the alarm is disarmed.
Active functionsWhen the engine is started with ERS, the fol- lowing functions are activated: • The climate control system
• The infotainment system.
Deactivated functionsWhen the engine is started with ERS, the fol- lowing functions are deactivated: •Headlights
• Parking lights
• License plate lights
• Windshield wipers
Related information
•
Engine Remote Start (ERS)* – switching off the engine (p. 248)
• Engine Remote Start (ERS)* – introduction(p. 247)
Engine Remote Start (ERS)* – switching off the engine
Any of the following will switch off the engine if it has been started with ERS:
• Pressing the lock button (1) or the unlock button (2) on the remote key
• Unlocking the vehicle
• Opening a door
• Depressing the accelerator or brake pedal
• Moving the gear selector from the
P posi-
tion
• If there are less than approx. 2.5 gallons(10 liters) of fuel in the tank
• More than 15 minutes have elapsed.
If the engine has been started with ERS and switches off, the turn signals will illuminate for3 seconds.
Message in the instrument panel
display
If ERS is interrupted, a text message will be displayed in the instrument panel.
Related information
• Engine Remote Start (ERS)* – introduction (p. 247)
• Engine Remote Start (ERS)* – starting theengine (p. 248)
08 Starting and driving
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* Option/accessory, for more information, see Introduction.253
Geartronic: steering wheel paddles*In addition to the manual gearshift function using the gear selector, this option makes itpossible to manually shift gears from thesteering wheel.
Steering-wheel mounted gear shift paddles
" – ": Shift down to a lower gear.
"+ ": Shift up to a higher gear.
In order to shift gears with the paddles, they have to first be activated. The gear selector
can be in either the D or S position. Activating the paddles:
• Pull either paddle toward the steering wheel and release it; the
D in the instru-
ment panel will change to the number ofthe gear currently being used.
Shifting gears: •
Pull the paddle toward the steering wheeland release it.
Deactivating the paddles: • Hold the "
+" paddle for approximately
3 seconds.
NOTE
If the gear selector was in D when paddle
shifting was activated ( D changed to the
number of the gear being used), the trans- mission will automatically revert to D after
approximately 5 seconds if the paddlesare not used to shift gears. This will not occur:
• during active driving (e.g., on a wind- ing road, while accelerating, etc)
• if the gear selector was in
S when the
paddles were activated
If the transmission reverts to D, the pad-
dles will have to be reactivated (pull either paddle toward the steering wheel andrelease it) before they can be used to shiftgears again. The paddles can also be manually deacti- vated by pulling both paddles toward thesteering wheel and holding them until thegear number shown in the instrumentpanel changes to D.
Geartronic: Sport mode (S) 7This transmission mode provides sportier shifting characteristics and enables a moreactive driving style by making it possible todrive at higher rpm in each gear before shift-ing up. The engine also responds faster whenthe accelerator pedal is pressed. To access Sport mode from Drive (
D), move
the gear selector to the left. The transmission will not switch to manual shifting mode untilthe gear selector is moved forward or rear-ward toward + or –. Sport mode can be selected any time.
NOTE
• On vehicles equipped with Sport mode, the transmission symbol in themain instrument panel will changefrom
D to S when the gear selector is
moved to the manual shifting mode. Ifthe gear selector is moved toward "+"or "-", the number of the gear currentlybeing used will be displayed, see Infor-mation displays – introduction (p. 62).
• Please be aware that using Sportmode may result in a slight decrease infuel economy. Driving in
D can help
improve fuel economy.
7 Certain models only
08 Starting and driving
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255
Start/Stop – Hill Start Assist (HSA)
When starting on steep hills, HSA (see Trans- mission – general information (p. 250)) retainspressure on the brake pedal for several sec-onds after the pedal has been released inorder to keep the vehicle at a standstill. Thebrakes will be released after several secondsor when the driver presses the acceleratorpedal. The pedal will return to its normal posi-tion somewhat slower than normal.
Related information
•Start/Stop – introduction (p. 255)
• Start/Stop – function (p. 255)
• Start/Stop – settings (p. 258)
• Start/Stop – Auto-stop exceptions (p. 256)
• Start/Stop – Auto-start exceptions(p. 257)
• Start/Stop – symbols and messages(p. 259)
Start/Stop – introduction
Start/Stop is a function that temporarily switches off the engine when the vehicle isnot moving, for instance in heavy traffic or at atraffic light to help reduce fuel consumption. Start/Stop is available with certain engines/ transmissions.
Related information
•Start/Stop – function (p. 255)
• Start/Stop – settings (p. 258)
• Start/Stop – Auto-stop exceptions (p. 256)
• Start/Stop – Auto-start exceptions(p. 257)
• Start/Stop – Hill Start Assist (HSA)(p. 255)
• Start/Stop – symbols and messages(p. 259)
Start/Stop – function
Function and use
Start/Stop symbol in the instrument panel
Start/Stop button on the center console
Start/Stop is activated automatically each time the engine is started 9
. The symbol in the
instrument panel will be displayed for several seconds when the engine starts and the indi-cator light in the On/Off button will remainilluminated while the function is activated. All of the vehicle's systems will function while the engine is auto-stopped, although thefunction of certain systems may reduced atthis time. For example, blower speed andhigh infotainment system volume may bereduced to help conserve the battery'scapacity.
9 Not when the engine is started using the optional Engine Remote Start feature, Starting the engine (p. 245)
||
08 Starting and driving
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256* Option/accessory, for more information, see Introduction.
Auto-stopping the engineNormally, when Start/Stop is activated and the brakes are applied until the vehicle comesto a standstill, the engine will auto-stop auto-matically if the driver keeps the brake pedal
depressed .
To remind the driver that the enginehas been auto-stopped, theStart/Stop symbol will illuminate inthe instrument panel and remain on
until the engine restarts.
If the ECO function* (ECO* (p. 260)) is activated, theengine may auto-stop beforethe vehicle comes to a com-plete standstill.
Auto-starting the engineThe engine restarts as soon as the driver releases the brake pedal.
Deactivating Start/StopIn certain situations (e.g., driving in heavy, stop-and-gotraffic), it may be preferableto deactivate Start/Stop. This is done by pressing the button in the center console.
The indicator light in the button will go out. Start/Stop will remain deactivated until the button is pressed again or until the engine isswitched off and restarted by the driver.
Related information
• Start/Stop – introduction (p. 255)
• Start/Stop – settings (p. 258)
• Start/Stop – Auto-stop exceptions (p. 256)
• Start/Stop – Auto-start exceptions(p. 257)
• Start/Stop – Hill Start Assist (HSA)(p. 255)
• Start/Stop – symbols and messages(p. 259)
Start/Stop – Auto-stop exceptions
In certain situations or conditions, the engine may not auto-stop
when the vehicle comes
to a standstill, such as if:
Condition/situation
The vehicle's speed has not reached a speed of approx. 5 mph (8 km/h) after themost recent auto-start or after the driverhas started the engine.
The driver unbuckles his/her seat belt.
The main battery's charge is below the minimum level.
The engine has not reached its normal operating temperature.
The ambient temperature is below approx. 25°F (-4°C) or above approx. 85°F (30°C).
The windshield's heating function* is acti- vated.
The climate system cannot keep the desired settings in the passenger compart-ment; the blower will operate at highspeed.
The vehicle is backing up.
The main battery's temperature is below freezing or too high.
08 Starting and driving
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* Option/accessory, for more information, see Introduction.257
Condition/situation
The driver is turning the steering wheel hard.
The road's incline is very steep.
A trailer's electrical system is connected to the vehicle.
The hood has been opened A
.
The transmission has not reached its nor- mal operating temperature.
Atmospheric pressure is below a level equivalent to an altitude of approx. 4,900–8,200 ft (1500–2500 m) above sea level.The actual pressure is also affected by cur-rent weather conditions.
The Adaptive Cruise Control's* Queue Assist feature is activated.
The gear selector is in the SB
or " +/–" posi-
tion.
A Certain engines only
B Sport mode (where applicable)
Related information
• Start/Stop – introduction (p. 255)
• Start/Stop – function (p. 255)
• Start/Stop – settings (p. 258)
• Start/Stop – Auto-start exceptions (p. 257) •
Start/Stop – Hill Start Assist (HSA)(p. 255)
• Start/Stop – symbols and messages(p. 259)
Start/Stop – Auto-start exceptions
In certain situations or conditions, the engine may auto-start
even though the driver is still
pressing the brake pedal, such as if:
Condition/situation
Condensation forms on the windows.
The climate system cannot keep the desired settings in the passenger compart-ment.
Electrical current consumption is tempo- rarily high or the main battery's charge isbelow the minimum level.
The brake pedal is pumped repeatedly.
The hood has been opened A
.
The vehicle begins to move or increases speed slightly (if the engine auto-stoppedbefore the vehicle was at a standstill (seeECO* (p. 260))).
The driver unbuckles his/her seat belt while the gear selector is in the D or N positions.
The steering wheel is turned A
.