Federal Communications Commission(FCC) and Industry and Science CanadaThis device complies with Part 15 of the FCCRules. Operation is subject to the followingtwo conditions:1. This device may not cause harmfulinterference.2. This device must accept any interferencereceived, including interference that maycause undesired operation.This device complies with RSS-210 of IndustryCanada. Operation is subject to the followingtwo conditions:1. This device may not cause interference.2. This device must accept any interferencereceived, including interference that maycause undesired operation of the device.Changes or modifications to this system by otherthan an authorized service facility could voidauthorization to use this equipment.Tire Inspection and RotationTire rotation is not recommended if your vehiclehas the following tire combinations:• P235/65R17 size tires on the front wheels andP255/60R17 size tires on the rear wheels.• P235/60R18 size tires on the front wheels andP255/55R18 size tires on the rear wheels.Different tire sizes should not be rotated front torear. Each tire and wheel should only be usedin its original front or rear position.Tire rotation is recommended if your vehicle isequipped with P255/50R20 size tires on allfour wheel positions. These tires should be rotatedevery 5,000 to 8,000 miles (8 000 to 13 000 km)Any time you notice unusual wear, rotate your tiresas soon as possible and check wheel alignment.Also check for damaged tires or wheels. SeeWhen It Is Time for New Tires on page 416 andWheel Replacement on page 421 for moreinformation.414
