Mercedes-Benz CLA-Class 2015 - Manual (Page 285)

X Turn the SmartKey to position 2 in the igni-
tion lock (
Y
page 141).
X
Press and hold buttons ; and ?.
The indicator lamp initially lights up yellow
and then green.
X
Release buttons ; and ?.
The memory of the integrated garage door
opener in the rear-view mirror is cleared.
Compass
Calling up the compass
: Rear-view mirror
; Compass display
= Opening
The compass displays in which compass
direction the vehicle is currently traveling: NN ,
NE NE , EE , SE SE , SS , SW SW , WW or NW NW .
To receive a correct compass display reading,
the magnetic field zone must be set and the
compass calibrated.
Setting the compass
X
Set your location using the magnetic field
zone maps (
Y
page 284).
X Push a round pen into opening = for
approximately three seconds.
The magnetic field zone currently selected
appears in compass display ;.
X To select the magnetic field zone: push a
round pen into opening = until the desired
magnetic field zone is selected.
If, after a few seconds, the display in com-
pass display ; changes direction, the
magnetic field zone has been selected.
Calibrating the compass
Notes
In order to calibrate the compass correctly,
do the following:
R
calibrate the compass in the open and not
in the vicinity of steel structures or high-
voltage transmission lines.
R switch off electrical consumers such as the
climate control, windshield wipers or rear
window defroster.
R close all doors and the trunk lid.
Calibrating
X Make sure that there is sufficient space for
you to drive in a circle without impeding
traffic.
X
Switch on the ignition.
X Push a round pen into opening = for
approximately six seconds, until symbol CC
is shown in compass display ;.
X
Drive your vehicle in a full circle at approx-
imately 3 mph (5 km/h) to 6 mph
(10 km/h).
When the calibration has been successfully
completed, the current direction is shown
in compass display ;.
Features
283
Stowage
and
features
Z