2013 VOLKSWAGEN PASSAT key battery

Replacement vehicle keys
The vehicle identification number is required to get a replacement key or an additional remote control
vehicle key.
Up to 8 vehicle keys, each of which must be properly cut, coded, programmed, and synchronized, can
be used with your vehicle.
Each new vehicle key contains a microchip and must be coded with the data from the vehicle's elec-
tronic immobilizer. A vehicle key will not work if it does not contain a microchip or contains a chip that
is not coded, even if the key bit was cut correctly.
You can obtain additional or duplicate remote control vehicle keys from authorized Volkswagen deal-
ers, authorized Volkswagen Service Facilities, and from certain independent repair facilities and lock-
smiths which are qualified to make remote control vehicle keys.
Each vehicle key must be programmed by an authorized Volkswagen dealer, an authorized
Volkswagen Service Facility in order for it to work with your vehicle.
To find the nearest qualified independent repair facility, locksmith, or Volkswagen dealer which can cut
and code replacement vehicle keys, call the VW Customer Care Hotline at 1-800-822-8987 or visit
http://www.vw.com and search for “replacement keys.”
Canadian customers can contact an authorized Volkswagen dealer or Volkswagen Service Facility or
call the Volkswagen Canada Customer CARE Center at (1-800-822-8987).
NOTICE
The remote control vehicle keys contain electrical components. Protect them from damage,
moisture and rough handling.
Do not press the buttons on the remote control vehicle key unless you actually want to use the
function in question. Since terrain and conditions vary, pressing a button on the remote control vehicle
key when it is not necessary may unlock the vehicle or set off the panic alarm, even if you think you
are out of range.
Remote control vehicle key functions can be temporarily disrupted by interference from transmit-
ters near the vehicle that use the same frequency range (such as radio equipment or cellular phones).
Things between the remote control vehicle key and vehicle, bad weather, as well as a weak
battery can reduce the operating range.
If the remote control vehicle key buttons or the power locking buttons are pushed repeatedly in
quick succession, the power locking system is switched off for a brief period to help keep it from being
overloaded. The vehicle is then unlocked for about 30 seconds. Unless a door or the luggage com-
partment lid is opened in this span of time, the vehicle is automatically locked afterwards.

Do not press the buttons on the remote control vehicle key unless you actually want to use the
function in question. Since terrain and conditions vary, pressing a button on the remote control vehicle
key when it is not necessary may unlock the vehicle or set off the panic alarm, even if you think you
are out of range.
Remote control vehicle key functions can be temporarily disrupted by interference from transmit-
ters near the vehicle that use the same frequency range (such as radio equipment or cellular phones).
Things between the remote control vehicle key and vehicle, bad weather, as well as a weak
battery can reduce the operating range.
If the remote control vehicle key buttons or the power locking are pushed repeatedly in quick
succession, the power locking system is switched off for a brief period to help keep it from being
overloaded. The vehicle is then unlocked for about 30 seconds. Unless a door or the luggage com-
partment lid is opened in this span of time, the vehicle is automatically locked afterwards.
Applicable only in Mexico
Remote control vehicle keys

Fig. 23 Remote control vehicle key with panic button.

Panic button
Press the panic button (2) only in emergencies! After pushing the panic button, the horn will sound and
the turn signals will flash. Press the panic button again to switch off the panic feature.
Replacement vehicle keys
The vehicle identification number is required to get a replacement key or an additional remote control
vehicle key.
Up to 8 vehicle keys, each of which must be properly cut, coded, programmed, and synchronized, can
be used with your vehicle.
Each new vehicle key contains a microchip and must be coded with the data from the vehicle's elec-
tronic immobilizer. A vehicle key will not work if it does not contain a microchip or contains a chip that
is not coded, even if the key bit was cut correctly.
You can obtain additional or duplicate remote control vehicle keys from authorized Volkswagen deal-
ers and authorized Volkswagen Service Facilities.
Each vehicle key must be programmed by an authorized Volkswagen dealer or authorized
Volkswagen Service Facility in order for it to work with your vehicle.
NOTICE
The remote control vehicle keys contain electrical components. Protect them from damage,
moisture and rough handling.
Do not press the buttons on the remote control vehicle key unless you actually want to use the
function in question. Since terrain and conditions vary, pressing a button on the remote control vehicle
key when it is not necessary may unlock the vehicle or set off the panic alarm, even if you think you
are out of range.
Remote control vehicle key functions can be temporarily disrupted by interference from transmit-
ters near the vehicle that use the same frequency range (such as radio equipment or cellular phones).
Things between the remote control vehicle key and vehicle, bad weather, as well as a weak
battery can reduce the operating range.
If the remote control vehicle key buttons or the power locking buttons are pushed repeatedly in
quick succession, the power locking system is switched off for a brief period to help keep it from being
overloaded. The vehicle is then unlocked for about 30 seconds. Unless a door or the luggage com-
partment lid is opened in this span of time, the vehicle is automatically locked afterwards.

Replacing the remote control vehicle key battery

Fig. 28 Remote control vehicle key: Open battery compartment cover.

Fig. 29 Remote control vehicle key: Remove old battery.

x Make sure the plus and minus poles of the battery are correctly positioned.
Dispose of old batteries in an environmentally responsible manner and keep them out of the
reach of children.
Batteries of the type used in your remote control vehicle key may contain Perchlorate Material.
Special handling may apply – see http://www.dtsc.ca.gov/hazardouswaste/perchlorate. Obey all legal
requirements regarding handling and disposal of these batteries. Authorized Volkswagen dealers and
authorized Volkswagen Service Facilities are familiar with the requirements, and we recommend that
you have them perform this service for you.
Synchronizing the remote control vehicle key

Convenience functions
The door opening function when touching a sensor surface on a door handle is carried out depending
on the settings activated in the Settings – Convenience menu.
NOTICE

x The door handle sensor surfaces can be activated by a strong stream of water or steam if a
valid vehicle key is within range of the vehicle.
The door may not open if the outside and inside door handles are used at the same time.
If the vehicle battery or the battery in the remote control vehicle key is weak or dead, it might not
be possible to unlock and lock the vehicle using Keyless Access. The vehicle can still be manually
locked or unlocked with the key bit.
The driver message Key not in range appears in the instrument cluster display if there is no
remote control vehicle key inside the vehicle or if the system does not recognize the remote control
vehicle key. The key may not be recognized, for example, if it is covered by something that interferes
with the signal (such as a briefcase), or if the remote control vehicle key battery is weak. Electronic
devices such as cell phones can also interfere with the signal.
Dirt on the door handles that contains a lot of salt (especially in winter) can affect the way the
door handle sensors work. Cleaning the door handles can help with this problem.
If the automatic transmission is not in Park (P) position, the electronic steering column lock will
not lock and the vehicle will not lock via sensors in the front door handles or the remote control vehicle
key.

Preparation for the anti-theft alarm system
If the vehicle is pre-equipped for installation of the anti-theft alarm system, the alarm system can be
retrofitted by an authorized Volkswagen dealer or an authorized Volkswagen Service Facility.
The anti-theft alarm system makes it more difficult for someone to break into or steal the vehicle.
The anti-theft alarm system is automatically activated when the vehicle is locked by pressing the lock
button on the remote control vehicle key.
When is the alarm triggered?
The anti-theft alarm system sounds for about 30 seconds and the turn signals flash for up to 5 minutes
if the following occurs with respect to the locked vehicle:
x Opening a door that has been mechanically unlocked without switching on the ignition within about
15 seconds.
x Forcibly opening a door.
x Forcibly opening the engine hood.
x Forcibly opening the luggage compartment lid.
x Switching on the ignition with an invalid key.
x Disconnecting the vehicle battery.
Deactivating the alarm
Unlock the vehicle with the unlock button on the remote control vehicle key and switch on the ignition
with a valid vehicle key.
For vehicles with Keyless Access, the alarm can be deactivated by grasping one of the door handles
when a valid remote control vehicle key is in range or by holding the remote control vehicle key to the
right of the steering column trim and pressing the starter button.
After the alarm has stopped and the vehicle is opened again in the same or a different area that
is protected by the alarm, the alarm is triggered again. For example, the alarm will sound again if the
luggage compartment lid is opened after one of the doors has been opened.
The anti-theft alarm system is not activated when the vehicle is locked with the power lock
switch W on the inside of the driver or front passenger doors.
If the driver door is mechanically unlocked using the vehicle key bit, only the driver door is un-
locked, but not the entire vehicle. Switching on the ignition deactivates the anti-theft alarm system and
activates the central locking button. To unlock the doors, use the central locking button or remote
control vehicle key.
If the vehicle battery is dead or weak, the anti-theft alarm system will not work properly.

x The adjusted mirror position is automatically stored and assigned to the vehicle key used to unlock
the vehicle. The preselected position will be recalled when the key assigned to that mirror adjustment
position is used again.
Recalling settings for driver seat and outside mirrors
x Briefly press the appropriate memory button when the vehicle is not moving, the ignition is
switched off, and the driver door is open.
x OR: If the ignition is switched on and the driver door is closed, press and hold the appropriate
memory button until the stored position is reached.
x The passenger-side outside mirror automatically adjusts back from the position stored for backing
up when the vehicle moves forward at about 10 mph (15 km/h) or more or when the rotary knob is
rotated from R into a different position.
Assigning driver seat and outside mirror settings to a vehicle key
The memory function of all vehicle keys is disabled when the vehicle is first delivered from the factory.
To enable vehicle key memory function:
x Unlock the driver door.
x Press and hold a memory button until memory position is reached.
x Press and hold the unlock button0on the vehicle key and then press the desired memory button at
the same time within about 3 seconds. A chime sounds to confirm activation.
To disable vehicle key memory function:
x Press and hold the SET button.
x Press and hold the unlock button 0 on the vehicle key and the desired memory button at the same
time within about 10 seconds. A chime sounds to confirm deactivation.
Assigning settings to an additional vehicle key
x Follow the instructions ⇒ page 120 to assign the driver seat and outside mirror settings to the
vehicle key.
x Unlock the vehicle with the same vehicle key.
x Adjust driver seat and outside mirrors.
x Lock the vehicle with locking button 1 in the vehicle key to store the settings.
Once the settings are stored, the driver seat and the outside mirrors move to the stored positions
whenever the vehicle is unlocked with the vehicle key open button 0 and the driver door is opened. If
two people use the vehicle, each of them should always use the key in which his or her personal
settings have been stored.
Initializing the memory seats
The memory system must be initialized by an authorized Volkswagen dealer, an authorized
Volkswagen Service Facility, or another qualified workshop in certain situations, for instance, if a new
driver seat is installed.
Initializing clears all memories and assignments of the memory seat. After that, memory buttons can
be reprogrammed and assigned to a vehicle key.
x Open the driver door but do not enter the vehicle.
x Adjust the seats from the outside.
x Move the angle of the backrest forward as far as it will go.
x Release the backrest adjustment switch and press it again until you hear a chime sound.
Cancellation conditions when storing settings for the memory buttons
When one of the following conditions is met, the storing process will be cancelled:
x The vehicle battery is weak or dead.