Driving And Driving Safety Systems - Mercedes-Benz CLA Shooting Brake 2023 Owner's Manual

314 Driving and parking
Do not disconnect the 12 V battery even if the
vehicle is left idle for a lengthy period.
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Further information can be obtained at a
qualified specialist workshop.
Standby mode (extension of the starter battery's
period out of use)
▌Standby mode function
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This function is not available for all models.
If standby mode is activated, energy loss will be
minimised during extended periods of non-opera-
tion.
Standby mode is characterised by the following:
The starter battery is preserved.
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The maximum non-operational time appears
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on the driver's display.
The connection to online services is interrup-
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ted.
The ATA (anti-theft alarm system) is not availa-
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ble.
The interior protection and tow-away protec-
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tion functions are not available.
The function for detecting collisions on a
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parked vehicle is not available.
If the following conditions are fulfilled, standby
mode can be activated or deactivated using the
multimedia system:
The vehicle is switched on.
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The vehicle has not been started.
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Exceeding the vehicle's displayed non-operational
time may cause inconvenience; i.e. it cannot be
guaranteed that the starter battery will reliably
start the vehicle.
Charge the starter battery in the following situa-
tions:
If the vehicle's non-operational time needs to
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be extended.
If the starter battery charge level is insufficient
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for standby mode.
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Standby mode is automatically deactivated
when the vehicle is switched on.
F118 0058 02
▌Activating/deactivating standby mode (parking
up the vehicle)
Requirements:
The power supply is switched on.
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The vehicle is not switched on.
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Multimedia system:
© Settings Vehicle
4 5 5
Other functions
5
Activate or deactivate Standby
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Driving and driving safety systems

Driving systems and your responsibility
Your vehicle is equipped with driving systems
which assist you in driving, parking and manoeu-
vring the vehicle. The driving systems are only
aids. They are not a substitute for you paying
attention to your surroundings and do not relieve
you of your responsibility pertaining to road traffic
law. The driver is always responsible for maintain-
ing a safe distance to the vehicle in front, for vehi-
cle speed, for braking in good time and for staying
mode.