Table of contents: General parameters of the chassis of… ↓ Front wheel alignment angles ↓ Rear wheel alignment angles ↓
Power steering fluid type and volume — see Chapter 1
General parameters of the chassis of models with numbers up to 400,000 // from 400,001
| Chassis | Standard (1VA) | Sport (1BE), Sport AWD (1BV), Audi S4 (1BD) | Comfort/Heavy Duty (1BR) | Standard 2MC (RS4 AWD) | Sport 2ME (RS4 AWD) |
| Wheelbase, mm | 2645/2644 | 2651/2649 | 2642/2640 | -/2649 | -/2652 |
| Front track width, mm | 1524¹/1522¹ | 1528¹/1524¹ | 1521¹/1517¹ | -/1523¹ | -/1525¹ |
| Rear track width, mm | 1517¹/1515¹ | 1523¹/1521¹ | 1513¹/1510¹ | -/1533¹ | -/1535¹ |
Maximum angle of rotation of the inner wheel, degrees - 38
Front wheel alignment angles
Maximum camber difference for left and right sides is 30'
Toe-in angle of each wheel (suspension in initial position)
- When adjusted - +10'±2'
- When checking - +10'±5'
The difference between the values of "S" for the left and right sides is no more than 10'
Divergence (difference between the angles of rotation of the outer and inner wheels) when turning the steering wheel by approximately 20° - 1°6'±30'
| Chassis | 1BA, 1BB | 1BE, 1BV | 1BD, 2MS | 1BR | 2ME |
| Collapse | -33'±25' | -47'±25' | -51'±25' | -21'±25' | -76'±25' |
| The value of "S" of toe-in of each wheel (when adjusting) | +9'±2'1) or +14'±2'2) | + 14'±2'¹ | +9'±2'1) or +14'±2'2) | +14'±2'¹ | |
| The value of "S" of toe-in of each wheel (when checking) | +9'±7'1) or +9'±7'2) | +14'±7¹ | +9'±7'1) or +9'±7'2) | + 14'±7¹ | |
- 1)For Sedan models with VIN up to 8E_2_025687
- 2) For Station Wagon and Sedan models with VIN from 8E_2_025688
Rear wheel alignment angles
Camber — -1°20'±30'
Maximum camber difference for left and right sides is 30'
General convergence (convergence for one wheel is 2 times less, including tolerances) — +20'±10'5'.
The maximum permissible deviation in the direction of movement relative to the longitudinal axis is 7'
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