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132Instruments and controlsThe following functions are available:● Lock or unlock vehicle.
● Provide information on the vehicle location.
● Honk horn or flash lights.
Stolen vehicle assistance
If the vehicle is stolen, report the theft to the authorities and request OnStar
stolen vehicle assistance. Use any
phone to call an advisor. Find the respective OnStar phone number on
our country-specific website.
OnStar can provide support in
locating and recovering the vehicle.Theft alert
When the anti-theft alarm system is triggered, a notification is sent to
OnStar. You are then informed about
this event by text message or email.Restart prevention
By sending remote signals, OnStar
can prevent the vehicle from
restarting once it has been turned off.On-demand diagnostics
At any time e.g. if the vehicle displays a vehicle message, press Z to
contact an advisor and ask to
complete a real-time diagnostic check
to directly determine the issue.
Depending on the results, the advisor
will provide further support.
Diagnostic report
The vehicle automatically transmits
diagnostic data to OnStar which
sends a monthly email report to you
and your preferred workshop.
Notice
The workshop notification function
can be disabled in your account.
The report contains the status of key
operating systems of the vehicle like
engine, transmission, airbags, ABS,
and other major systems. It also
provides information on possible
maintenance items and tyre pressure (only with tyre pressure monitoring
system).
To look at the information in greater
detail, select the link within the email
and log in to your account.Destination download
A desired destination can be directly
downloaded to the navigation system.
Press Z to call an advisor and
describe the destination or point of
interest.
The advisor can look up any address
or point of interest and directly send
the destination to the built-in
navigation system.
OnStar settings
OnStar PIN
To have full access to all OnStar
services, a four-digit PIN is required. The PIN has to be personalised when first talking to an advisor.
To change the PIN, press Z to call an
advisor.
Account data
An OnStar subscriber has an account
where all the data is stored. To
request a change of the account
information, press Z and talk to an
advisor or log in to your account.
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Driving and operating223Detection zones
The system sensors cover a zone of
approx. 20 metres at 90° to the left or
right side behind the vehicle. Rear cross traffic alert is active up to 6 mph and issues alerts within cross traffic
travelling between 0 and 22 mph.
Deactivation
Rear cross traffic alert is deactivated
together with the rear view camera
when a certain forward speed is
exceeded or if reverse gear is not
engaged for approx. 10 seconds.
Activation or deactivation of the rear
cross traffic alert can be set in the
vehicle personalisation menu in the
Info-Display.
Vehicle personalisation 3 125.
Info-Display 3 119.
The system is deactivated if the
vehicle is towing a trailer.
Deactivation is indicated by a
message in the Driver Information
Centre.
System limitations The system may not operate properly
when:
● Ice, snow, mud, stickers, magnets, metal plates, or
anything else covers the sensors.
● Driving in heavy rainstorms.
● The vehicle had an accident or if the area surrounding the
detection sensor is damaged or
not properly repaired.
● There are extreme temperature changes.
● The vehicle is towing a trailerIn the event of a fault in the system or if the system does not work due to
temporary conditions, a message is
displayed in the Driver Information
Centre. Seek the assistance of a
workshop.
Traffic sign assistant Functionality
Traffic sign assistant detects
designated traffic signs via a front
camera and displays them in the
Driver Information Centre.
If the vehicle is equipped with an
embedded navigation system, traffic signs from data maps may be
included additionally.
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226Driving and operating
On Baselevel Display, when traffic
sign assistant page is displayed,
press SET/CLR on the turn signal
lever.
Select Alerts ON or Alerts OFF by
turning the adjuster wheel and press
SET/CLR .
On Mid- or Uplevel Display, when
traffic sign assistant page is
displayed, press é on the steering
wheel controls.
Activate alerts by setting J,
deactivate alerts by setting I via
button 9.
Pop-up alert is displayed for approx.
eight seconds in the Driver
Information Centre.
System reset
The content of the traffic sign display
can be cleared in the setting menu of
the traffic sign assistant page by
selecting Reset and confirm by
pressing SET/CLR on the turn signal
lever or 9 on the steering wheel
controls.
Alternatively, SET/CLR or 9 can be
pressed for three seconds to clear the
content of the page.
Upon successful reset, a chime will
sound and the following “Default
Sign” is indicated until the next traffic
sign is detected or provided by map
data of the navigation system.
In some cases, traffic sign assistant is
cleared up automatically by the
system.
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Driving and operating227Clearing of traffic signs
There are different scenarios that
lead to clearing the currently
displayed traffic signs. After clearing,
the “Default Sign” or a sign from
navigation map data is displayed in
the Driver Information Centre.
Reasons for signs being cleared: ● A predefined distance was driven
or time has elapsed (differs for
each sign type)
● Vehicle drives through a turn
● If no navigation map data is available and speed drops below32 mph (city entry detection)
● If navigation map data is available and a city entry/exit was
detected due to map data change
Traffic sign detection in
conjunction with navigation
system
If the vehicle is equipped with a
navigation system, the currently
displayed sign can either originate
from optical sign detection or from the
map data.If the currently displayed sign
originates from map data and the map
information changes, a new sign will
be displayed. This may lead to
detection of a new sign although no
sign on the road may have been
passed.
System limitations Traffic sign assistant may not operate properly when:
● Vehicle speed is faster than 125 mph.
● Driving on winding or hilly roads. ● During nighttime driving.
● Weather limits visibility, such as fog, rain, or snow.
● The sensor in the windscreen is blocked by snow, ice, slush, mud,
dirt, windscreen damage or
affected by foreign items, e.g.
stickers.
● The sun is shining directly into the camera lens.
● Traffic signs are completely or partially covered or difficult to
discern.● Traffic signs are incorrectly mounted or damaged.
● Traffic signs do not comply with the Vienna Convention on Road
Signs and Signals (Wiener
Übereinkommen über
Straßenverkehrszeichen).Caution
The system is intended to help the driver within a defined speed
range to discern certain traffic
signs. Do not ignore traffic signs
which are not displayed by the
system.
The system does not discern any other than the conventional traffic
signs that might give or end a
speed limit.
Do not let this special feature
tempt you into taking risks when
driving.
Always adapt speed to the road
conditions.