2007 DODGE SPRINTER key battery

197 Operation
Battery isolating switch*
4
You can disconnect the current to all your
vehicle’s consumers using the battery
isolating switch. This will prevent uncon-
trolled battery discharge caused by quies-
cent current consumption.The battery isolating switch is to the right
of the accelerator pedal in the driver’s foot-
well.
1Connector
2Slide\1Take the key out of the ignition lock
and wait for approx. 20 seconds.
\1Move red slide2 down in the direc-
tion of the arrow and disconnect
connector1 from the ground pin.
\1Clamp connector1 under the acceler-
ator pedal so that it cannot make con-
tact with the ground pin.
The consumers of the vehicle battery
are cut off from the electrical circuit.Warning
G
If the vehicle is equipped with an auxiliary
battery in the engine compartment, it is nec-
essary to disconnect both batteries when
working on the vehicle electrical system.
Only then is the electrical system fully dis-
connected from the power supply.iOnly disconnect the vehicle electrical
system from the power supply using
the battery isolating switch if the vehi-
cle is to be parked up for a long period
or when this is absolutely necessary.
After the power supply is switched on,
you must reset the electric sliding door
(\2page 57).
!
CAUTION
Make sure that the key is in position0
in the ignition lock and wait at least
20 seconds before disconnecting or
connecting the battery isolating
switch. You could otherwise damage
electrical system components.
Switching off the electrical system!
CAUTION
When you clamp the connector under
the accelerator pedal, make sure that
the connector does not become:
\4dirty
\4damaged
It may otherwise not be possible to re-
store the electrical connection when
the parts are reassembled.

198 OperationBattery isolating switch*
4
1Connector
2Ground pin\1Insert the key into the ignition lock.
\1Press connector1 onto ground
pin2 until you feel it engage and the
lock inhibitor is released.
The connector must be in full contact
with ground pin2.
\1Move the red slide up until it engages.
All consumers are reconnected to the
power supply circuit.Switching on the electrical system

260 Practical hintsWhat to do if ...
5
It is no longer possible to lock or unlock the
vehicle using the remote control.
The remote control batteries are weak or dis-
charged.
\1Point the remote control towards the
driver’s door handle at close range
and try again.
If this does not work:
\1Lock or unlock the vehicle using the
key (\2page 54).
\1Check the batteries of the remote
control (\2page 53). Change the
batteries if necessary (\2page 315).
The remote control is malfunctioning.
\1Lock or unlock the vehicle using the
key (\2page 54).
\1Have the remote control checked at
an authorized Sprinter Dealer.
The battery check lamp on the remote con-
trol does not light up briefly when a button
is pressed.
The remote control batteries are discharged.
\1Change the batteries (\2page 315).
You have lost a remote control.
\1Have the remote control canceled at
an authorized Sprinter Dealer.
\1Report the loss immediately to the
vehicle insurers.
Your authorized Sprinter Dealer will be
happy to obtain a replacement for you.
Problem
Possible cause / result
Suggested solutions

261 Practical hints
What to do if ...
5
The key can no longer be turned in the igni-
tion lock.
The on-board voltage is too low.
\1Remove the key and re-insert it into
the ignition lock.
\1Switch off all non-essential consum-
ers, for example the seat heating, in-
terior lighting, and try to turn the key
again.
If this does not work:
\1Check the starter battery and charge
it if necessary.
or
\1The engine may be jump-started
(\2page 340).
or
\1Consult an authorized Sprinter
Dealer.
Problem
Possible cause / result
Suggested solutions

287 Practical hints
Display messages
5
Tire pres.
monitor
currently
unavailable
The TPMS or Advanced TPMS* is unable to
monitor the tire pressure due to
\4a nearby radio interference source.
\4excessive wheel sensor temperatures.
\1As soon as the causes of the malfunc-
tion have been removed, the TPMS au-
tomatically becomes active again after a
few minutes of driving.
Tire pres.
monitor
inoperative
No wheel
sensors
There are wheels without appropriate wheel
sensors mounted (for example winter tires).
\1Have the TPMS checked at an autho-
rized Sprinter Dealer.
\1Have the wheel sensors installed by an
authorized Sprinter Dealer.
Wheel sens.
missing
One ore more sensors are malfunctioning
(for example battery discharged).
One or more wheels without appropriate
wheel sensors mounted (for example spare
tire)
\1Have the TPMS checked by an autho-
rized Sprinter Dealer.
\1Have the wheel sensors installed by an
authorized Sprinter Dealer.
The tire pressure for the respective tire is
shown in the multifunction display.
Slid. sunroof
open
You have the removed the key from the ig-
nition lock and the sliding sunroof is still
open.
\1If necessary, close the sliding sunroof
using the switch in the overhead control
panel (\2page 145).
Cruise cont.
Visit workshop
Cruise control is malfunctioning.
\1Have cruise control checked at an au-
thorized Sprinter Dealer.
Display messages
Possible cause / result
Possible solution

315 Practical hints
Changing the batteries
5
\3 Changing the batteriesIf the remote control batteries (remote
keyless entry) are discharged, you will only
be able to lock and unlock the vehicle man-
ually using the key.
If the batteries in the auxiliary heating re-
mote control are discharged, you will only
be able to switch the auxiliary heating on
or off using the auxiliary heating / heater
booster switch inside the vehicle
(\2page 140).
It is advisable to have the batteries
changed at an authorized Sprinter Dealer.You need two CR 2025 3 V cell batteries or
equivalent.
Do not touch the battery contact surfaces.Warning
G
Keep batteries away from children.
Consult a doctor immediately if a battery is
swallowed.
Dispose of used batteries in an environmen-
tally responsible manner.
Danger of explosion if the battery is not cor-
rectly replaced.
Replacements should always be either of
the same type or one which has been rec-
ommended by the manufacturer.
Environmental note
H
Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred meth-
od of disposal. Many states require sellers
of batteries to accept old batteries for recy-
cling.iAlways replace all the batteries at the
same time. Suitable batteries are avail-
able from an authorized Sprinter Deal-
er. You can also have the batteries
changed there and return used batter-
ies.
Remote control
(remote keyless entry)iWhen inserting the batteries, make
sure that they are clean and lint-free.!
CAUTION
Do not operate the remote control
while the battery is being replaced.

316 Practical hintsChanging the batteries
5
1Battery cover
2Release button for mechaniocal key
\1Release the mechanical key by press-
ing the release button2.
\1Remove the battery cover1.\1Remove the battery and install a new
one (note correct polarity; positive ter-
minal up).
\1Press battery cover1 until it snaps
into place.
\1Check the function of all remote con-
trol buttons on vehicle.You need three Micro / AAA / LR03 batter-
ies or equivalent.
1Battery cover
2Batteries
\1Remove battery cover1 using a suit-
able implement, for example a key, and
put it to one side.
\1Remove old batteries2.
\1Insert three new batteries2. Observe
the plus and minus signs in the remote
control.
\1Slide battery cover1 onto the remote
control as illustrated.
\1
Check the auxiliary heating functions on
the vehicle using the remote control.Auxiliary heating remote control*
N83.00-2062-31

335 Practical hints
Battery
5
\3 BatteryYour vehicle may be equipped with two
batteries, depending on the equipment
version:
\4Starter battery in the battery recess in
the driver’s footwell
\4Auxiliary battery* in the engine com-
partmentHave the batteries removed at an autho-
rized Sprinter Dealer which has the neces-
sary specialist knowledge and tools to
carry out the work required.
The manufacturer recommends that you
use an authorized Sprinter Dealer for this
purpose.
\1Switch off all electrical consumers.
iThe auxiliary battery* in the engine
compartment is not suitable for jump-
starting operations. Only use the jump-
starting connection in the engine com-
partment if you require jump-starting
assistance or wish to provide jump-
starting assistance (\2page 340).Warning
G
Observe the safety notes in the “Operation”
section (\2page 195).
Do not place any metal objects on the bat-
tery. Doing so can cause a short circuit.
Use only impact-resistant batteries with a
central gas release cover to prevent corro-
sion damage and to protect occupants from
caustic burns in the event of an accident.Disconnecting the batteryWarning
G
There is a risk of a short circuit if the positive
terminal of the connected battery comes
into contact with vehicle parts. The highly
explosive gas mixture could ignite as a re-
sult. You and others could be seriously in-
jured as a result.
\4Do not place any metal objects or tools
on the batteries.
\4When disconnecting the batteries, al-
ways disconnect the negative terminals
first and then the positive terminals.
\4When reconnecting the batteries, al-
ways reconnect the positive terminals
first and then the negative terminals.
\4Do not loosen or disconnect the termi-
nal clamps on the batteries while the en-
gine is running.!
CAUTION
Switch off the engine and take the key
out of the ignition lock before you loos-
en or disconnect the terminal clamps.
You may otherwise destroy electronic
components such as the alternator.
Always disconnect the starter battery
in the battery recess in the driver’s
footwell first.