Cadillac Escalade: OnStar
Radio Frequency Statement
This vehicle has systems that operate on a radio frequency that comply with Part
15 of the Federal Communications Commission (FCC) rules and with Industry Canada
Standards RSS-GEN/210/220/310.
Oper ...
OnStar Overview
...
See also:
Methyl tertiary butyl ether (MTBE)
Unleaded fuel containing an oxygenate known as MTBE can be used provided that
the ratio of MTBE to conventional fuel does not exceed 15%. MTBE is an ether based
compound derived from gasoline, whi ...
ACC malfunction
If a fault occurs during operation of the system in cruise or follow modes, the
ACC system will switch off and cannot be used until the fault is cleared. The message
DRIVER INTERVENE appears brief ...
Retained Accessory Power (RAP)
The following vehicle accessories can be used for up to 10 minutes after the
engine is turned off:
Audio System
Power Windows
OnStar System (if equipped)
Sunroof (if equipped)
These feat ...






