SBZA Detection Zones

The SBZA sensor covers a zone of approximately one lane over from both sides of the vehicle, 3.5m (11 ft). This zone starts at each side mirror and goes back approximately 5.0m(16 ft). The height of the zone is approximately between 0.5m(1.5 ft) and 2.0m(6 ft) off the ground.
Use caution while changing lanes when towing a trailer, as the SBZA detection zones do not change when a trailer is towed.
See also:
Trailer Towing 
(CTS-V and Coupe)
   The vehicle is neither designed nor 
intended to tow a trailer. ...
   
Pulling a Trailer
   Here are some important points:
- There are many laws, including speed limit restrictions that apply to
trailering. Check for legal requirements.
- Do not tow a trailer at all during the first  ...
   
Scheduling Service 
Appointments 
(U.S. and Canada)
   When the vehicle requires 
warranty service, contact your 
dealer and request an appointment.
By scheduling a service 
appointment and advising the 
service consultant of your 
transportation ne ...
   






