Mercedes-Benz Sprinter Operating Instructions Manual page 43

Do not keep the key together with electronic devi‐
ces or metallic objects. This can affect the key's
functionality.
%
If the battery check lamp does not light up
when you press the % or & button, the
battery is discharged.
Replace the key battery (
Changing the unlocking settings
Possible unlocking functions of key:
unlock centrally
R
unlock driver's and co-driver door (panel van)
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unlock driver's door (crewbus, chassis ver‐
R
sion)
To switch between the settings: press and
#
hold the % and & buttons at the same
time for approximately six seconds until the
battery indicator lamp flashes twice.
When the locking function is selected for the driv‐
er's door or the driver's and co-driver door:
pressing the % button a second time
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unlocks the vehicle centrally
Reducing the energy consumption of the key
If you do not use the vehicle or a key for an exten‐
ded period, you may deactivate the KEYLESS
START function of the key.
To deactivate: press the & button on the
#
key twice in quick succession.
The battery indicator lamp on the key lights
up twice quickly and once for longer.
To activate: press any button on the key.
#
When starting the vehicle with the key in the slot
in the shift console, the key functions are activa‐
ted automatically.
Removing/inserting the emergency key ele‐
ment
page 41).
→
To remove: press release button 2.
#
Emergency key element
out.
Pull emergency key element
#
pletely.
To insert: press release button 2.
#
Slide emergency key element
#
pletely until it engages.
Replacing the key battery
& DANGER Serious damage to health
caused by swallowing batteries
Batteries contain toxic and corrosive substan‐
ces. Swallowing batteries may cause serious
damage to health.
There is a risk of fatal injury.
Keep batteries out of the reach of chil‐
#
dren.
If batteries are swallowed, seek medical
#
attention immediately.
+
ENVIRONMENTAL NOTE Environmental
damage due to improper disposal of bat‐
teries
Batteries contain pollutants. It is
illegal to dispose of them with the household
rubbish.
#
Dispose of batteries in an
environmentally responsible manner.
Take discharged batteries to a qualified
specialist workshop or to a collection
point for used batteries.
Requirements:
You require a CR2 032 3 V cell battery.
R
Mercedes-Benz recommends that you have the
battery replaced by a qualified specialist work‐
shop.
Remove the emergency key (
#
Opening and closing
1 is pushed slightly
1 out com‐
1 in com‐
page 41).
→
41