Black plate (84,1)Cadillac CTS Owner Manual (GMNA-Localizing-MidEast-6882317) - 2014 -CRC - 9/19/1310-84 Vehicle CareTiresUse a stiff brush with tire cleaner toclean the tires.{ CautionUsing petroleum-based tiredressing products on the vehiclemay damage the paint finish and/or tires. When applying a tiredressing, always wipe off anyoverspray from all paintedsurfaces on the vehicle.Wheels and Trim — Aluminumor ChromeUse a soft, clean cloth with mildsoap and water to clean the wheels.After rinsing thoroughly with cleanwater, dry with a soft, clean towel.A wax may then be applied.{ CautionChrome wheels and other chrometrim may be damaged if thevehicle is not washed after drivingon roads that have been sprayedwith magnesium, calcium,or sodium chloride. Thesechlorides are used on roads forconditions such as ice and dust.Always wash the chrome withsoap and water after exposure.{ CautionTo avoid surface damage, do notuse strong soaps, chemicals,abrasive polishes, cleaners,brushes, or cleaners that containacid on aluminum orchrome-plated wheels. Use onlyapproved cleaners. Also, neverdrive a vehicle with aluminum orchrome-plated wheels through anautomatic car wash that usessilicone carbide tire cleaningbrushes. Damage could occurand the repairs would not becovered by the vehicle warranty.