Volvo 2013 XC70 - Manual (Page 157)

04 Driver support
City Safety™
04
155
CAUTION
If a crack, scratch or stone chip should
occur in the section of the windshield in
front the laser sensor, contact a trained and
qualified Volvo service technician to repair
or replace the windshield (see the illustra-
tion showing the location of the sensor on
page 153). Failing to do so may result in
reduced City Safety™ functionality.
To help prevent reduced functionality,
please also observe the following:
• Before the windshield is replaced, con-
tact a Volvo retailer to ensure that the
correct windshield is ordered and
installed. If the wrong type of windshield
is used, this may cause City Safety™ to
function improperly or not at all. Volvo
recommends the use of only Genuine
Volvo Replacement Windshields.
• When replacing windshield wipers, use
the same type or ones approved by
Volvo.
The laser sensor
The upper decal describes the laser beam's
classification and contains the following text:
Invisible Laser radiation – Do not view directly
with optical instruments (magnifiers) – Class
1M laser product.
The lower decal describes the laser beam's
physical data and contains the text:
IEC 60825-1:1993 + A2:2001. Complies with
FDA performance standards for laser products
except for deviations pursuant to Laser Notice
No. 50, dated July 26th, 2001
The laser beam's physical data is listed in the
following table:
Maximum pulse energy 2.64 μJ
Maximum average output 45 mW
Pulse length 33 ns
Divergence (horizontal × verti-
cal) 28° × 12°
NOTE
The function of aftermarket laser detectors
may be affected by City Safety's laser sen-
sor.
WARNING
The laser sensor emits light when the igni-
tion is in mode II or higher, even if City
Safety™ has been switched off.