Becker indianapolis Operating Guide

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Installation Guide
199
Connection of the reverse signal
If the switch on the gearbox or shift linkage is accessible:
Connect a separate lead to the activated contact. 
Connect lead to socket A, pin 2. 
Low - level = earth, high - level 12 V - 16 V
If the switch is not accessible:
Check which lead is routed to the reversing lamp. Then, if neces-
sary, remove the inner cover for the reversing light. 
Connect a separate lead to the activated lead of the reversing lamp 
and connect to socket A pin 2.
GPS reception can be affected by screens with screen antenna, windscreen heating or thermally insulated screens.
Some thermally insulated screens are coated with titanium or silver oxide. Installation of the GPS antenna in the
vehicle interior can considerably impair the function of the navigation system.
The pick-up points for the reverse signal vary from vehicle to vehicle. 
If you are in any doubt, please contact your vehicle manufacturer or authorised specialist workshop. 
Reverse 
signal
A