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147
Opening the remote key
The remote key has one CR 2430, 3V battery
only To open the remote key
Slide the spring loaded catch to the
side.
Pull the key blade straight out of the
remote key.
Insert a small screwdriver in the hole
behind the spring loaded catch and care- fully pry up the cover. Turn the remotekey with the buttons upward so that thebattery does not fall out when the cover isremoved.
Inserting a new battery
CAUTION
When handling batteries, avoid touching their contact surfaces as this could resultin poor battery function in the remote key.
Note the position of the battery's ( +) or ( –)
sides.
1. Use a screwdriver to pry out the old bat- tery.
2. Insert a new one with the ( +) side down-
ward.
Closing the remote key1. Press the remote key's cover into place.
2. Hold the remote key with the slot for the key blade up. 3. Carefully slide the key blade into its
groove.
4. Gently press the key blade in the groove until it clicks into place.
NOTE
Volvo recommends that the batteries used in the remote control meet the UN Manualof Test and Criteria, Part III, sub-section38.3. Batteries installed in the key from the fac- tory and batteries exchanged by anauthorized Volvo workshop fulfill the abovecriteria. Old batteries should be disposed of prop- erly at a recycling center or at your Volvoretailer.
Related information
• Remote key – functions (p. 142)

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}}
* Option/accessory, for more information, see Introduction.149
Keyless drive* – unlocking with key blade
If the remote key does not function normally (weak battery, etc.), the vehicle can beunlocked with the detachable key blade.
Driver's door keyhole cover
1. Remove the key blade from the remote key (see Detachable key blade – detach- ing/reinserting (p. 144) for instructions).
2. Press the key blade approx. 0.5 in. (1 cm) straight up in the hole on the underside ofthe keyhole cover.
> The cover will come off due to thepressure exerted when the key blade is pushed upward.
3. Insert the key blade as far as possible in the driver's door lock. Turn the key bladeto unlock the driver's door. This will trig-
ger the alarm . 4.
To turn off the alarm , insert the remote
key in the ignition slot. This also appliesto vehicles equipped with the optionalkeyless drive.
5. Press the cover back into place after the door has been unlocked.
Related information
• Keyless drive*– locking/unlocking (p. 148)
• Alarm – general information (p. 157)
Keyless drive* – key memory
When you leave the vehicle with a remote key in your possession and lock any door, the

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06
150* Option/accessory, for more information, see Introduction.
position of the driver's seat 2
and door mirrors
will be stored in the remote key's memory. The next time a door is opened by a person with the same remote key in his/her posses-
sion, the driver's seat and door mirrors willautomatically move to the position that theywere in when the door was most recentlylocked.
NOTE
If several people carrying remote keys approach the vehicle at the same time, thedriver's seat and door mirrors will assumethe positions they were in for the personwho opens the driver's door.
See also power seats (p. 75) for information on adjusting and storing the seat's position inthe seat memory.
NOTE
If the vehicle is locked by pressing the but- ton on one of the door handles or bypressing the lock button on the remotekey, or if it is left unlocked for more than30 minutes, the key memory function willbe deactivated. To reactivate the key's memory: • Unlock the vehicle by pulling a door handle with the remote key in yourpossession or by pressing the unlockbutton on the remote key.
Related information
•
Keyless drive*– locking/unlocking (p. 148)
• Remote key – functions (p. 142)
Keyless drive* – messages
If all of the remote keys are removed from the vehicle while the engine is running or if theignition modes (p. 73) is in mode
II and all of
the doors are closed, a message will appearin the instrument panel display and an audiblesignal will sound. When at least one remote key has been returned to the car, the message will beerased in the display and the audible signalwill stop when:
• A door has been opened and closed
• The remote key has been inserted in the ignition slot
• The
OK button has been pressed. For the
location of this button, see Informationdisplay – menu controls (p. 107)
2 Power seats only

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155
MY CAR
and going to
Car settingsLock
settings
Automatic door locking.
Related information
• Locking/unlocking – from the outside (p. 152)
• Alarm – general information (p. 157)
• Remote key – functions (p. 142)
Locking/unlocking – glove compartment
The glove compartment can only be locked and unlocked using the detachable key bladein the remote key. For information on remov-ing the key blade from the remote key, seeDetachable key blade – detaching/reinserting(p. 144).
Insert the key blade in the glove compart- ment lock.
Turn the key blade 90 degrees clockwise.
Remove the key blade from the lock.
Locking/unlocking – trunk
The trunk can be locked, unlocked and opened in several ways.
Trunk unlock button on the remote key
–Press the trunk unlock button on the remote key.
Press once: This unlocks but does not open
the trunk. The trunk can then be opened bypressing the rubber plate near the trunk lock.If the trunk is not opened within two minutesit will automatically relock and the alarm willbe rearmed. Press twice: This both unlocks the trunk and
pops it open slightly.
NOTE
Any excess weight (snow, etc.) on the trunk lid may prevent it from opening.

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Adaptive Cruise Control – troubleshooting
If the message Radar blocked See manualis displayed, this means that the radar signalsfrom the sensor have been obstructed and that a vehicle ahead cannot be detected. This, in turn, means that the functions of the ACC, Distance Alert, and Collision Warning
System with Auto-brake and PedestrianDetection will not function. The table lists possible causes for this mes- sage being displayed, and suitable actions.
CauseAction
The surface of the radar in the grille is dirty or obstructed in some way.Clean the radar surface, or remove the object causing the obstruction.
Heavy rain or snow is interfering with the radar signals.No action possible. Heavy precipitation may affect the function of the radar.
Swirling water or snow from the surface of the road may interfere with the radar signals.No action possible. A very wet or snow-covered road surface may affect the function of the radar.
The surface of the radar is clean but the message remains in the display.Wait a short time. It may take several minutes for the radar to detect that it is no longer obstructed.
Related information
•
Adaptive Cruise Control – introduction (p. 172)

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193
Therefore, vehicles or objects with low-reflec- tive surfaces may not be detected. Normally,the license plate and taillight reflectors givethe rear section of a vehicle ahead sufficientreflective surfaces to be detected.
NOTE
•
Keep the windshield in front of the laser sensor free of ice, snow, dirt,etc., see City Safety – function(p. 191).
• Snow or ice on the hood deeper than2 inches (5 cm) may obstruct the sen-sor. Keep the hood free of ice andsnow.
• Do not mount or in any way attachanything on the windshield that couldobstruct the laser sensor.
Related information
•
City Safety – introduction (p. 190)
• City Safety – function (p. 191)
• City Safety – operation (p. 192)
• City Safety – troubleshooting (p. 193)
• City Safety – symbols and messages (p. 195)
• City Safety – Laser sensor (p. 196)
City Safety – troubleshooting
Troubleshooting
If Windscreen Sensors blocked appears in
the information display, this indicates that the City Safety™ laser sensor is obstructed insome way and cannot detect vehicles aheadof you, which means that the system is notfunctioning. However, this message will not be displayed in all situations in which the sensor isobstructed. For this reason, the driver mustensure that the area of the windshield in frontof the sensor is always kept clean. The following table shows some of the situa- tions that can cause the message to be dis-played and suggested actions.
CauseAction
The area of the wind- shield in front of the sen-sor is dirty or covered byice or snow.Clean the windshield orremove the ice/snow.
The laser sensor's field of view is obstructed.Remove the obstruction.
NOTE
If a crack, scratch or stone chip should occur in the section of the windshield infront the laser sensor, contact a trainedand qualified Volvo service technician torepair or replace the windshield (see theillustration showing the location of the sen-sor in City Safety – function (p. 191)). Fail-ing to do so may result in reduced CitySafety™ functionality. To help prevent limited or reduced func- tionality, please also observe the following:
• Volvo recommends that cracks, scratches or stone chips on the wind-shield in front of the laser sensorshould not
be repaired; in such cases,
the entire windshield should bereplaced.
• Before the windshield is replaced,contact a Volvo retailer to ensure thatthe correct windshield is ordered andinstalled. If the wrong type of wind-shield is used, this may cause CitySafety™ to function improperly or notat all. Volvo recommends the use ofonly Genuine Volvo ReplacementWindshields.
• When replacing windshield wipers, usethe same type or ones approved byVolvo.

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City Safety – symbols and messages
Symbols and messages in the displayWhen City Safety™ automatically applies the brakes, one or more of the symbols in themain instrument panel may illuminate and itsassociated message will be displayed.
A text message can be erased by pressingbriefly on the
OK button on the turn signal
lever.
SymbolMessageMeaning/action required
Auto braking by City SafetyCity Safety™ is applying/has applied the brakes automatically.
Windscreen Sensors blockedThe laser sensor is temporarily not functioning due to an obstruction.
• Remove the obstruction and/or clean the windshield in front of the sensor(s).
For more information on the sensor’s limitations, see City Safety – limitations (p. 192).
City Safety Service requiredCity Safety™ is not functioning.
• If this message remains in the display, have the system checked by a trained and qualified Volvo service technician.
Related information
• City Safety – introduction (p. 190)
• City Safety – function (p. 191)
• City Safety – operation (p. 192)
• City Safety – limitations (p. 192)
• City Safety – troubleshooting (p. 193)
• City Safety – Laser sensor (p. 196)

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City Safety – Laser sensor
The laser sensor
The upper decal describes the laser beam's classification and contains the following text: Invisible Laser radiation – Do not view directly with optical instruments (magnifiers) – Class1M laser product. The lower decal describes the laser beam's physical data and contains the text: IEC 60825-1:1993 + A2:2001. Complies with FDA performance standards for laser prod-ucts except for deviations pursuant to LaserNotice No. 50, dated July 26th, 2001 The laser beam's physical data is listed in the following table:
Maximum pulse energy2.64 μJ
Maximum average output45 mW
Pulse length33 ns
Divergence (horizontal × verti- cal)28° × 12°
NOTE
The function of aftermarket laser detectors may be affected by City Safety's laser sen-sor.
WARNING
The laser sensor emits light when the igni- tion is in mode II or higher, even if City
Safety™ has been switched off.
WARNING
Eye injury may occur if any of the following points are not followed: • It is essential that all pertinent instruc- tions be followed when handling laserinstruments. Testing, repairing, remov-ing, adjusting and/or replacing anycomponents in the laser sensor mayonly be done by a trained and qualifiedVolvo service technician.
• Do not remove the laser sensor(including removal of the lenses). Alaser sensor that has been removedbelongs to laser class 3B according tostandard IEC 60825-1. Devices in laserclass 3B present a risk of injury to theeyes.
• The laser sensor’s connector must bedisconnected before the sensor isremoved from the windshield.
• The laser sensor must be mounted inplace on the windshield before con-necting the sensor’s connector.
• Do not view the laser sensor (whichemits spreading, invisible laser beams)with optical instruments from a dis-tance of less than 4 inches (100 mm).
Related information
•
City Safety – introduction (p. 190)
• City Safety – function (p. 191)
• City Safety – operation (p. 192)