Steering and Suspension: Application and ID

PR Number Explanations

The vehicle data plate documents which front/rear axle or tire pressure monitoring system is installed using the corresponding PR numbers.

There is a vehicle data label in the spare wheel well and also one in the customer Maintenance booklet.

Front/Rear Axle

The front/rear axle PR No. is in illustration - A and B -.






- The front axle PR number is item - A -.

- Item - B - shows PR no. for rear axle

Use the PR number to find the correct shock absorber combination in the Parts Catalog.

Suspension Versions

The suspension version PR No. is in illustration - arrow -






In this example the vehicle has standard suspension 1BK installed.

1BK = Standard suspension

2MA = Sport suspension

2MB = Sport suspension S8

1BY = heavy duty suspension

Tire Pressure Monitoring System/Tire Pressure Monitoring System Display

The tire pressure monitoring system PR number can be found in ELSA in => Vehicle Individual under "Vehicle Data".

7K0 = without tire pressure monitoring system

7K6 = tire pressure monitoring system display

7K8 = tire pressure monitoring system, frequency 315 MHz Basis

Driver Assist System

The driver assist system PR number can be found in ELSA in => Vehicle Individual under "Vehicle Data".

1N7, 1N8 = dynamic steering

7Y2 = lane assist

7Y3 = lane change assistance and lane assist

7Y4 = lane assist (Heading Control Assist)

8T4 = Adaptive Cruise Control (ACC)

8T5 = adaptive cruise control plus cruise control

9R1 = night vision system