Sockets - Mercedes-Benz GLB 2023 Operator's Manual

124 Seats and stowing
Attaching a roof luggage rack
& WARNING Risk of accident due to exceed-
ing the maximum roof load
The vehicle center of gravity and the usual
driving characteristics as well as the steering
and braking characteristics alter.
If you exceed the maximum roof load, the driv-
ing characteristics, as well as steering and
braking, will be greatly impaired.
Never exceed the maximum roof load
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and adjust your driving style.
You will find information on the maximum roof
load in the "Technical data" section.
* NOTE Damage to the vehicle due to not
observing the maximum permitted head-
room clearance
If the vehicle height is greater than the maxi-
mum permitted headroom clearance, the roof
and other parts of the vehicle may be dam-
aged.
Observe the signposted headroom clear-
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ance.
If the vehicle height is greater than the
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permitted headroom clearance, do not
enter.
Observe the changed vehicle height with
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add-on roof equipment.
* NOTE Damage to the panorama roof with
power tilt/sliding panel due to non-
approved roof luggage racks
The panorama roof with power tilt/sliding
panel may be damaged by the roof luggage
rack if you attempt to open it when using a
roof luggage rack not tested and approved for
Mercedes-Benz.
When a roof luggage rack is installed,
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open the panorama roof with power tilt/
sliding panel only if this has been tested
and approved for Mercedes-Benz.
The panorama roof with power tilt/sliding
panel may be raised to allow ventilation of the
vehicle interior.
Notes on driving with a roof load
Evenly distribute the roof load, and place
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heavy objects at the bottom. Also comply with
the notes on loading the vehicle
( page 109).
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Drive attentively, and avoid suddenly pulling
R
away, braking and steering as well as rapid
cornering.
When transporting roof loads and when the
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vehicle is fully loaded or fully occupied, select
drive programs ; and A. These are
designed to focus on stability (
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Secure the roof luggage rack to the roof rail-
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ing.
Observe the manufacturer's installation
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instructions.

Sockets

Using the 12 V socket
Requirements
Only devices up to a maximum of 180 W
R
(15 A) are permissible.
page 159).