ECU VOLVO S90 TWIN ENGINE 2019 Owner's Manual

KEY, LOCKS AND ALARM
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NOTE
Be aware of the risk of locking the remotekey in the vehicle.
If the remote key or Key Tag is left in thevehicle, it will be deactivated when thevehicle is locked and the alarm set usinganother valid key. The deactivated key willbe reactivated when the vehicle isunlocked.
If the remote key or Red Key is left in thevehicle, it will be deactivated even if thevehicle is locked using Volvo On Call, andwill be reactivated when the vehicle isunlocked using Volvo On Call or bypressing the unlock button on the key.

Interference
Electromagnetic fields or obstructing objects mayinterfere with the remote key's functions for key-less start and keyless locking and unlocking*.

NOTE
Avoid storing the remote control key nearmetal objects or electronic devices, e.g. cellphones, tablets, laptops or chargers – pref-erably no closer than 10-15 cm (4-6 in.).
If you experience interference, use the remotekey's detachable blade to unlock the vehicle and
place the remote key in the backup key reader inthe tunnel console cup holder to disarm thealarm.
NOTE
When the remote control key is placed in thecup holder, make sure that no other vehiclekeys, metal objects or electronic devices (e.g.cell phones, tablets, laptops or chargers) arefound in the cup holder. Multiple vehicle keysclose to each other in the cup holder can dis-rupt their functionality.

WARNING
California Proposition 65
Operating, servicing and maintaining a pas-senger vehicle can expose you to chemicalsincluding engine exhaust, carbon monoxide,phthalates, and lead, which are known to theState of California to cause cancer and birthdefects or other reproductive harm. To mini-mize exposure, avoid breathing exhaust, donot idle the engine except as necessary, serv-ice your vehicle in a well ventilated area andwear gloves or wash your hands frequentlywhen servicing your vehicle. For more infor-mation go to www.P65Warnings.ca.gov/passenger-vehicle.
Related information
Locking and unlocking using the remote key(p. 240)
Remote key range (p. 242)
Replacing the remote key's battery (p. 243)
Detachable key blade (p. 248)
Electronic immobilizer (p. 250)
Linking a remote key to a driver profile(p. 134)

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secure when handing over the vehicle to e.g. ayoung driver, parking attendant or workshop. Thesettings for a Red Key cannot be changed by itsuser; a regular remote key is needed to changesettings.

Related information
Red Key* settings (p. 247)
Remote key (p. 237)
Red Key* settings
The holder of a regular remote key can adjustsettings for a Red Key. Certain driver supportfunctions are always active.
1.Tap Settings in the center display's Topview.
2. Tap SystemDriver ProfilesRed Key.
> The following settings can be made:
Set Time Gap For Adaptive CruiseControl
Reduced Maximum Volume
Max Speed Limit
Speed Limit Warning

Adaptive Cruise Control * :
Default setting: Longest interval

Reduced maximum volume (On/Off):
Default setting: On

Speed Limiter (On/Off):
Setting interval: 50-250 km/h (30-160 mph)
The default setting is 120 km/h (75 mph)
Increments: 1 km/h (1 mph)
The following symbol and message willbe shown in the instrument panel
Red key Speed limitation cannotbe exceeded.
Speed reminder (On/Off):
Setting interval: 0-250 km/h (0-160 mph)
Default setting: 50, 70 and 90 km/h (30, 45and 55 mph)
Increments: 1 km/h (1 mph)
Maximum number of simultaneous remind-ers: 6

Driver support functions
The following driver support functions will alwaysbe active for a Red Key user:
Blind Spot Information (BLIS)*
Lane Keeping Aid (LKA)*
Distance Alert*
City Safety
Driver Alert Control (DAC)*
Road Sign Information*

Related information
Red Key - restricted remote key* (p. 246)

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Locking and unlocking withdetachable key blade
The detachable key blade can be used to unlockthe vehicle from the outside, e.g. if the battery inthe remote key is discharged.

Unlocking
Pull the front left-hand door handle to its endposition to access the lock cylinder.
Put the key in the lock cylinder.
Turn the key clockwise 45 degrees so thatthe key blade is pointing straight rearward.
Turn the key blade back 45 degrees to itsoriginal position. Remove the key from thelock cylinder and release the handle so that itreturns to its original position against thevehicle.
5. Pull the door handle.
>The door will open.
Lock the door in the same way, but turn the key45 degrees counterclockwise in step (3).
Turning off the alarm
NOTE
When the door is unlocked using the detach-able key blade and then opened, the alarmwill be triggered.
Location of the backup key reader in the cup holder.
Turn off the alarm by:
1. Place the remote control key on the key sym-bol in the backup reader in the bottom of thecup holder in the tunnel console.
2.Turn the start knob clockwise and release it.
> The start knob will automatically return toits original position - the alarm signal willstop and the alarm will be turned off.
Locking
The vehicle can also be locked using the remotekey's detachable key blade, e.g. if either the vehi-cle's or remote key's batteries are discharged.
The left-hand front door can be locked by insert-ing the detachable key into the door's lock cylin-der.
This is the only door with a lock cylinder. Theother doors have lock mechanisms in the side ofthe door that must be pushed in using the keyblade. The door will then be locked mechanicallyand cannot be opened from the outside.
The doors can still be opened from inside.
Manual door lock. This is not the child lock.

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–Remove the detachable key blade from theremote key. Insert the key blade into theopening for the lock mechanism and pushthe key in as far as possible, about 12 mm(0.5 in).
The door can be opened from both the out-side and the inside.
The door cannot be opened from the outside.To return to position A, open the door usingthe inside door handle.
The doors can also be unlocked by pressing theunlock button on the remote key or the centrallock button in the driver's door.

NOTE
The door's lock controls only lock thatspecific door, not all doors simultane-ously.
A manually locked rear door with an acti-vated manual or electric child safety lockcannot be opened from either the outsideor inside of the vehicle. A rear doorlocked in this way can only be unlockedusing the remote key or the centralunlocking button.

Related information
Detachable key blade (p. 248)
Arming and disarming the alarm (p. 267)
Replacing the remote key's battery (p. 243)
Remote key (p. 237)Electronic immobilizer
The electronic immobilizer is a start inhibitor thathelps prevent the vehicle from being started byan unauthorized person.
The vehicle can only be started with the rightremote key.
The following instrument panel error messagesare related to the electronic immobilizer:
Symbol Message Meaning
Vehicle keynot found
SeeOwner'smanual
Remote key notrecognized duringstart. Place theremote key on thekey symbol in thecup holder and tryto start the vehicleagain.

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Related information
Locking and unlocking from inside the vehi-cle (p. 256)
Opening the trunk lid from inside
the trunk17
The vehicle is equipped with a fluorescent han-dle on the inside of the trunk lid that can beused in an emergency to open the trunk lid fromthe inside.
1. Pull the handle downward to release thetrunk lid.
> The trunk lid will open.
2.After use, the handle must be pushed backto its original position before the trunk lid canbe closed.

NOTE
The handle is not intended to be used tosecure the trunk lid, e.g. when transportinglong objects.

WARNING
Lock the doors and trunk lid when thevehicle is parked and keep the remotekeys out of reach of children. Unsuper-vised children could lock themselves inthe trunk and be injured.
On hot days, the temperature in the trunkand inside the vehicle could rise veryquickly. Exposure to these high tempera-tures, even for a short time, could lead toheat-related injury or fatality. Small chil-dren are particularly at risk.

Related information
Locking and unlocking from inside the vehi-cle (p. 256)
Unlocking the trunk lid from inside the vehi-cle (p. 257)
17US models.

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Do not keep your foot under the vehicle in a kick-ing motion. This may prevent activation.

Interrupting foot movement operation
–Make one slow forward kicking motion whilethe trunk lid is opening/closing to stop itsmovement.
> The trunk lid will stop closing and returnto its fully open position. The trunk lid canthen be opened or closed manually.
The remote key does not need to be within rangeof the vehicle to interrupt closing.

NOTE
There is a risk of reduced or lost function ifthere are large amounts of snow, ice, dirt, etc.on the rear bumper. Make sure to keep thebumper clean.

NOTE
Please note that the system could be inadver-tently activated in a car wash or similar if theremote key is within range.

Related information
Keyless and touch-sensitive surfaces*(p. 252)
Opening and closing the power trunk lid*(p. 260)
Remote key range (p. 242)
Private Locking
The trunk lid and rear seat backrests can belocked using the private locking function, e.g.when the vehicle is left at a workshop or with avalet. This function prevents the trunk lid frombeing opened and locks the rear seat backrestsin the upright position.
The function button for privatelocking is located in the centerdisplay's Function view.Depending on the current sta-tus of the lock, PrivateLocking Unlocked or PrivateLocking Locked will be dis-played.
Related information
Activating and deactivating private locking(p. 264)
Activating and deactivating privatelocking
Private locking is activated using the functionbutton in the center display and a PIN code.
NOTE
For the valet lock function to be activated thecar must be in at least ignition mode I.

Entering security code before initial use
The first time the function is used, a securitycode must be selected. This code can then beused to deactivate private locking if the selectedPIN code has been lost or forgotten. The securitycode functions as a PUK (security) code for allPIN codes used for private locking.
Save the security code in a safe place.
To create a security code:
1. Tap the button for private locking in Functionview.
> A pop-up window will appear.

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2. Enter your security code.
> The security code is saved. The privatelocking function is now ready for activa-tion.
If the system has been reset, the above proce-dure will need to be repeated.

Activating private locking
NOTE
The rear seat must be in the upright positionwhen private locking is activated in order forthe seats to lock. Seats in the folded-downposition will not lock.
1. Tap the button for private locking in Functionview.
> A pop-up window will appear.
2. Enter the code you would like to use tounlock the trunk lid and rear seats and tapConfirm.
> The trunk lid and rear seats will lock. Agreen indicator light will illuminate next tothe button in Function view to confirmlocked status.
Deactivating private locking
1. Tap the button for private locking in Functionview.
> A pop-up window will appear.
2. Enter the code used for locking and tapConfirm.
> The trunk lid and rear seats will unlock.The green indicator light next to the but-ton in Function view will go out to confirmunlocked status.

NOTE
If you have forgotten or lost your PIN code orif the PIN code has been entered incorrectlymore than three times, the security code canbe used to deactivate private locking.
NOTE
If private locking is activated and the vehicleis unlocked using Volvo On Call* or the VolvoOn Call* app, private locking will be deacti-vated automatically.

Related information
Private Locking (p. 264)

DRIVER SUPPORT
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NOTE
The greater the vehicles' speed, thegreater the distance between them for aset time interval.
Only use the time intervals permitted bylocal traffic regulations.
The set time interval is also used by theAdaptive Cruise Control and Pilot Assistfunctions.

WARNING
Only use a time interval suitable for thecurrent traffic conditions.
The driver should be aware that shorttime intervals give them limited time toreact and act to any unforeseen trafficsituation.

Related information
Distance Alert* (p. 288)
Distance Alert limitations32
Distance Alert functionality may be reduced incertain situations.
WARNING
The radar sensor has a limited field ofvision. In some situations, it may detect avehicle later than expected or not detectother vehicles at all.
The radar sensor cannot cover all drivingsituations and traffic, weather and roadconditions.
The driver is responsible for maintaining asafe distance and speed and must inter-vene if the various driver support systemsdo not maintain a suitable speed or suita-ble distance to the vehicle ahead.
Maintenance of radar sensor componentsmay only be performed by a trained andqualified Volvo technician.
Strong sunlight, reflections from the roadsurface, strong lighting contrasts or usingsunglasses may make the warning light inthe windshield difficult to see. Poorweather or winding roads can affect theradar sensor's capacity to detect vehiclesahead.
A vehicle's size (e.g., a motorcycle) canalso affect the radar sensor's capacity todetect another vehicle. This may result inthe warning light illuminating at a shorter
32The Distance Alert function is only available in vehicles that can display information on the windshield with a head-up display.

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DRIVER SUPPORT
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Related information
Adaptive Cruise Control* (p. 292)
Head-up display* (p. 138)
Activating and starting AdaptiveCruise Control
Adaptive Cruise Control (ACC37) must first beactivated and then started before it can regulatespeed and distance.

Putting Adaptive Cruise Control in
standby mode
Note: This illustration is general and details may varydepending on model.
Adaptive Cruise Control is in standby mode eachtime the engine is started. To put ACC in standbymode from active mode:
–Press ◀ (2) or ▶ (3) on the steering wheel
keypad and scroll to the (4) function.
> The symbol will appear and AdaptiveCruise Control will go into standby mode.
Starting/activating Adaptive Cruise
Control
To start ACC:
The driver's seat belt must be buckled andthe driver's door must be closed.
There must be a vehicle ahead (target vehi-cle) within a reasonable distance or yourvehicle's current speed must be at least15 km/h (9 mph).
Note: This illustration is general and details may varydepending on model.
–With the (4) function displayed, press
(1) on the steering wheel keypad.
> Adaptive Cruise Control will start and thecurrent speed will be stored, which will beshown by numbers in the center of thespeedometer.
37Adaptive Cruise Control

DRIVER SUPPORT
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NOTE
The greater the vehicles' speed, thegreater the distance between them for aset time interval.
Only use the time intervals permitted bylocal traffic regulations.
If the Adaptive Cruise Control does notseem to respond with a speed increasewhen activated, it may be because thetime interval to the vehicle ahead isshorter than the set time interval.

WARNING
Only use a time interval suitable for thecurrent traffic conditions.
The driver should be aware that shorttime intervals give them limited time toreact and act to any unforeseen trafficsituation.

Setting how ACC should maintain
distance * to the vehicle ahead
A number of different settings can be made forhow Adaptive Cruise Control should maintain atime interval to the vehicle ahead. Settings aremade using the DRIVE MODE controls.
Select one of the following:
Eco - ACC will focus on providing optimalfuel economy, which will increase the timeinterval to the vehicle ahead.
Comfort - ACC will focus on following theset time interval to the vehicle ahead assmoothly as possible.
Dynamic - ACC will focus on following theset time interval to the vehicle ahead moreexactly, which could mean faster accelerationand heavier braking.
For more information, see "Drive modes".
Related information
Adaptive Cruise Control* (p. 292)
Drive modes (p. 446)
Managing Cruise Control speed (p. 285)
Deactivating/reactivating AdaptiveCruise Control
Adaptive Cruise Control (ACC41) can be tempo-rarily put into standby mode and then reactiva-ted.
Deactivating and putting Adaptive
Cruise Control in standby mode
Note: This illustration is general and details may varydepending on model.
41Adaptive Cruise Control