Mercedes-Benz A Series 2015 Owner's Manual page 114

AMG Performance Seat
Vehicles with electrically adjustable seats: to
adjust the contour of the seat and for
improved lateral support, you can individually
adjust the front seats.
Adjusting the side bolsters of the seat
cushion
To set the side bolsters of the seat
X
cushion narrower: press button :.
To set the side bolsters of the seat
X
cushion wider: press button ;.
Adjusting the seat backrest side bolsters
To set the side bolsters of the seat
X
backrest narrower: press button =.
To set the side bolsters of the seat
X
backrest wider: press button ?.
Switching the seat heating on/off
Switching on/off
G WARNING
If you repeatedly switch on seat heating, the
seat cushion and backrest padding may
become very hot. The health of vehicle occu-
pants with limited temperature sensitivity or a
limited ability to react to excessively high
temperatures may be affected or they may
even suffer burn-like injuries. There is a risk of
injury.
Therefore, do not switch on the seat heating
repeatedly.
The three red indicator lamps in the button
indicate the heating level you have selected.
The system automatically switches down
from level 3 to level 2 after approximately
eight minutes.
The system automatically switches from level
2 to level 1 after approximately ten minutes.
The system automatically switches off
approximately 20 minutes after it is set to
level 1.
Turn the key to position 1 or 2 in the ignition
X
lock ( page 157).
Y
To switch on: press button : repeatedly
X
until the desired heating level is set.
To switch off: press button : repeatedly
X
until all the indicator lamps go out.
i
If the battery voltage is too low, the seat
heating may switch off.
Seats
111
Z