Mercedes-Benz Sprinter 2019 Operating Instructions Manual page 44

42 Opening and closing
Do not keep the SmartKey together with elec‐
tronic devices or metallic objects. This can affect
the SmartKey's functionality.
%
If the battery check lamp does not light up
when you press the % or & button, the
battery is discharged.
Replace the SmartKey battery (
Changing the unlocking settings
The key has the following adjustable unlocking
functions:
unlock centrally
R
unlock driver's and co-driver's door (Cargo
R
Van)
unlock driver's door (Passenger Van, chassis
R
version)
To switch between the settings: press and
#
hold the % and & buttons at the same
time for approximately six seconds until the
battery check lamp flashes twice.
When the locking function is selected for the driv‐
er's door or the driver's and co-driver's door:
pressing the % button a second time
R
unlocks the vehicle centrally
Reducing the energy consumption of the
SmartKey
If you do not use the vehicle or a SmartKey for an
extended period, you may deactivate the KEY‐
LESS START function of the SmartKey.
To deactivate: press the & button on the
#
SmartKey twice in quick succession.
The battery check lamp on the SmartKey
lights up twice quickly and once for longer.
To activate: press any button on the Smart‐
#
Key.
When starting the vehicle with the SmartKey in
the slot in the shift console, the SmartKey func‐
tions are activated automatically.
Removing and inserting the mechanical key
page 42).
→
To remove: press release button 2.
#
Mechanical key
Pull mechanical key
#
To insert: press release button 2.
#
Slide mechanical key
#
engages.
Replacing the key battery
& DANGER Serious damage to health
Batteries contain toxic and corrosive substan‐
ces. Swallowing batteries may cause serious
damage to health.
There is a risk of fatal injury.
#
#
+
illegal to dispose of them with the household
rubbish.
#
1 is pushed slightly out.
1 out completely.
1 in completely until it
caused by swallowing batteries
Keep batteries out of the reach of chil‐
dren.
If batteries are swallowed, seek medical
attention immediately.
ENVIRONMENTAL NOTE Environmental
damage caused by improper disposal of
batteries
Batteries contain pollutants. It is
Dispose of batteries in an
environmentally responsible manner.
Take discharged batteries to a qualified
specialist workshop or to a collection
point for used batteries.