Mercedes-Benz E-Class Estate 2021, Owner'S Manual

Page: 86 / 533

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You can use the intermediate position of
emergency key 2 to attach the key to a key
ring.
RReplacing t eplacing the ke he key batt y battery ery
&
DDAN ANGER GER Risk of fatal injuries due to swal-
lowing batteries
Batteries contain toxic and corrosive substan-
ces. Swallowing batteries may cause severe
internal burns to occur within two hours.
There is a risk of fatal injury.
#
Keep batteries out of the reach of chil-
dren.
#
If the cap and/or the battery compart-
ment does not close securely, do not use
the key any longer and keep it out of the
reach of children.
#
If batteries are swallowed, seek medical
attention immediately.
+
ENVIR ENVIRONMENT ONMENTAL NO AL NOTE TE 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 quali ed
specialist workshop or to a collection
point for used batteries.
RReq equir uirements: ements:
R
You require a CR 2032 3 V cell battery.
Mercedes-Benz recommends that you have the
battery replaced at a quali ed specialist work-
shop.
#
Remove the emergency key (
/
page 82).
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Press release knob 2 down fully and slide
cover 1 in the direction of the arrow.
#
Fold out cover 1 in the direction of the arrow
and remove.
#
Remove battery compartment 3 and take
out the discharged battery.
#
Insert the new battery into battery compart-
ment 3 . Observe the positive pole marking in
the battery compartment and on the battery
when doing this.
#
Push in battery compartment 3 .
#
Re-attach cover 1 and push it until it
engages.
Opening and closing 83 83