MERCEDES-BENZ GLA 2021 Repair Manual

Activatingordeactivatingthechildsafety
lockfortherearsidewindowsToactivate/deactivate: press button 2.
The rear side window can be opened or
closed in the following cases:
= indicator lamp 1 is lit: via the switch on
the driver's door= Indicator lamp 1 is off: via the switch on
the corresponding rear door or driver's
door.
Notesonpetsinthevehicle
&WARNING Risk of accident and injury
due to animals left unsecured or unat

SmartKey
OverviewofSmartKeyfunctions
&WARNING Risk of accident and injury
due to children left unattended in the
vehicle
If children are left unsupervised in the vehi

Activating/deactivatingtheacousticlocking
verificationsignal
Multimedia system:
4 © 5
Settings 5
Vehicle
Activate or deactivate Acoustic Lock.
Activating/deactivatingthepanicalarm
Requirements:
= The ignition is switched off.
Toactivate: press button 1 for approx

Removing/insertingtheemergencykeyToremove:press release knob 1.
Emergency key 2 is pushed out slightly.Pull out emergency key 2 until it engages in
the intermediate position.Press release knob 1 again and fully
remove emergency key 2.Toinsert: press release knob 1.Insert emergency key 2 to the intermediate
position or fully until it engages.%You can use the intermediate position of
emergency key 2 to attach the SmartKey to
a key ring.ReplacingtheSmartKeybattery&DANGER Serious damage to health
caused by swallowing batteries
Batteries contain toxic and corrosive sub

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

Tounlockandopenafrontdoor:pull door
handle 1.Tounlockareardoor: pull the rear door
handle.Toopenareardoor: pull the rear door han

Tounlockthevehicle:touch the inner sur

Toactivate:press and hold button 2 for
approximately five seconds until an acoustic
signal sounds.Todeactivate: press and hold button 1 for
approximately five seconds until an acoustic
signal sounds.
When the vehicle is locked automatically, the
indicator lamp in button 2 lights up.
In the following situations, there is a danger of
being locked out when the function is activated:
= While the vehicle is being tow started/
pushed.
= If the vehicle is being tested on a roller dyna

Tounlock:turn the emergency key counter-
clockwise to position 0047.Tolock: turn the emergency key clockwise to
position 0047.Carefully press the cover onto the lock cylin

*NOTE Damage to the tailgate caused by
obstacles above the vehicle
The tailgate swings rearwards and upwards
when it is opened.
Make sure that there is sufficient space
behind and above the tailgate.Pull the tailgate handle.VehicleswithHANDS-FREEACCESS: Make
a kicking movement with your foot below the
bumper (  page 71).VehicleswithanEASY-PACKtailgatePull remote operating switch 1 for the tail