Mercedes-Benz GLS Operator's Manual page 149

Do not reach into the socket.
#
Only connect suitable devices to the
#
socket.
Requirements:
Only connect devices with a suitable plug
R
which conforms to the standards specific to
the country you are in.
Only connect devices up to a maximum of
R
150 watts (1.30 A).
Do not use multiple socket outlets.
R
Depending on the vehicle equipment, the design
of the center console and stowage compartment
may differ.
Using the 115 V socket in the center console of the
rear passenger compartment
Seats and stowing 147
115 V socket in the center console of the rear
passenger compartment (Mercedes-Maybach 4-
seat vehicles)
Mercedes-Maybach vehicles with individual
#
rear seats: open the stowage compartment
of the center console of the rear passenger
compartment ( page 130).
/
Open flap 3.
#