TEBS E
8
Installation notes
for vehicle installation and retrofitting
159
TailGUARD
Roof
– Mount the 5 LIN ultrasonic sensors vertically in 2 levels.
– Mount the external LIN ultrasonic sensors in the lower level (main level)
446 122 402 0 / 446 122 404 0 inclined (15°) vertically towards the inside.
– Install the LIN ultrasonic sensor 446 122 401 0 (0°) centrally.
It is only to be installed with an offset upward or downward by a maximum of
15 cm.
– In the upper level, install both LIN ultrasonic sensors 446 122 402 0 /
446 122 404 0.
– As of version TEBS E2.5: The central LIN ultrasonic sensor of the lower level
can be installed horizontally or vertically (identical to TailGUARD).
Identification in the TEBS E Diagnostic Software is required.
If installed horizontally, the minimum height of the LIN ultrasonic sensor is 0.8 m
(see table ‘Installation options’).
With TEBS E2 / ELEX the central LIN ultrasonic sensor must be installed verti-
cally.
The LIN ultrasonic sensors of the upper level (additional level) can be arranged
vertically or horizontally.
If installed vertically, the LIN ultrasonic sensors must be installed inclined in-
wards. To enable detection of roofs even where space is restricted, the upper
external LIN ultrasonic sensors can be mounted horizontally. In this case make
sure that the 15° LIN ultrasonic sensors (446 122 402 0 / 446 122 404 0) are in-
stalled inclined downwards. Object recognition then only occurs in the range of
the LIN ultrasonic sensors; wide-range reverse monitoring system is not pro-
vided for the upper level.
Note the following install dimensions:
Install dimensions – TailGUARD
Roof
Legend
Please observe the table on installation for LIN ultrasonic sensor alignment.
A
LIN ultrasonic sensor 0°
446 122 401 0
Horizontally or vertically
B
LIN ultrasonic sensor 15° 446 122 402 0 /
446 122 404 0 or LIN ultrasonic sensor 0°
446 122 401 0 (only upper level)