Advanced Phone Connectivity
Jeep Wrangler / Jeep Wrangler Owner's Manual / Understanding The Features Of Your Vehicle / Uconnect™ Phone — If Equipped / Advanced Phone Connectivity
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Onboard Diagnostic System — OBD II
Your vehicle is equipped with a sophisticated onboard diagnostic system called
OBD II. This system monitors the performance of the emissions, engine, and automatic
transmission control systems. Wh ...
Electronic Range Select (ERS) Operation
The Electronic Range Select (ERS) shift control allows the driver to limit the
highest available gear when the shift lever is in the DRIVE position. For example,
if you shift the transmission into ...
Towing Requirements – Trailer Brakes
− Do not interconnect the hydraulic brake system or
vacuum system of your vehicle with that of the trailer.
This could cause inadequate braking and possible
personal injury.
− An ele ...


