Towing Requirements — Tires
− Do not attempt to tow a trailer while using a compact
spare tire.
− Proper tire inflation pressures are essential to the safe
and satisfactory operation of your vehicle. Refer to
“Tires–General Information” in this section.
− Also, check the trailer tires for proper tire inflation
pressures before trailer usage.
− Check for signs of tire wear or visible tire damage
before towing a trailer. Refer to “Tires–General Infor-
mation” in this section.
− When replacing tires, refer to “Tires–General Informa-
tion” in this section. Replacing tires with a higher load
carrying capacity will not increase the vehicle’s GVWR
and GAWR limits.
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 electronically-actuated trailer brake controller is
required when towing a trailer with electronically-
actuated brakes. When towing a trailer equipped with
a hydraulic surge-actuated brake system, an electronic
brake controller is not required.
− Trailer brakes are recommended for trailers over
1,000 lbs (454 kg) and required for trailers in excess of
2,000 lbs (907 kg).
388
STARTING AND OPERATING
Summary of Contents for 2009 Commander
Page 1: ...4 25 08 1 07 14 PM ...
Page 4: ......
Page 9: ...INTRODUCTION 7 1 ...
Page 12: ......
Page 113: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 111 3 ...
Page 114: ...112 UNDERSTANDING THE FEATURES OF YOUR VEHICLE ...
Page 115: ...UNDERSTANDING THE FEATURES OF YOUR VEHICLE 113 3 ...
Page 186: ......
Page 192: ...INSTRUMENT CLUSTER 190 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 280: ...278 UNDERSTANDING YOUR INSTRUMENT PANEL ...
Page 287: ...Operating Tips Chart UNDERSTANDING YOUR INSTRUMENT PANEL 285 4 ...
Page 288: ......
Page 347: ...STARTING AND OPERATING 345 5 ...
Page 400: ......
Page 470: ......
Page 497: ...INDEX 10 ...
Page 519: ...125452 EN Commander indd 1 ...