DOT, Tire Identification Number (TIN)

U.S. tire regulations prescribe that every manufacturer of new tires or retreader has to imprint a TIN in or on the sidewall of each tire produced. The TIN is a unique identification number. The ...

Definition of terms for tires and loading

Tire ply composition and material used Describes the number of plies or the number of layers of rubber-coated fabric in the tire tread and sidewall. These are made of steel, nylon, polyester and ot ...

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Automatic transmission
Select a shift position appropriate for the driving conditions. ■ Shifting the shift lever 4-speed models 5-speed models Vehicles without smart key system: While the engine switch is ...

Replacing an air filter
1. Remove the glove box. (1) Open the glove box. (2) Remove the damper shaft from the glove box. (3) Pull out the glove box. 2. Remove the air filter. 3. Replace the air filter element ...

Transfer case
This section is only valid for vehicles with 4- wheel drive (4MATIC). Power is always transmitted to both axles. Performance tests may only be carried out on a 2-axle dynamometer. The brake sy ...