Self Study Program 278 – The Audi A4 Cabriolet
Self Study Program 278 – The Audi A4 Cabriolet Design and operation PDF free online
In over nine years of Audi Cabriolet production, the predecessor model acquired itself the
status of a “modern classic”. The long-awaited new generation also has all the makings of a
vehicle heading for stardom:
With a length of 4,57 metres and a width of 1,77 metres, this vehicle lends new
expression to the classical elegance of the Audi Cabriolet whilst at the same time
emphasising the sporty character of the make.
The philosophy behind the new Audi A4 Cabriolet concept is to create the ideal allyear-
A standard feature of the new Audi A4 Cabriolet is a fully automatic electrohydraulic
convertible top with a heated glass rear window.
It goes without saying that the Audi Cabriolet convertible top offers outstanding thermal
insulation to provide not only perfect winter protection but also ideal sound absorption.
At the touch of a switch in the centre console, the convertible top can be completely opened or closed in only 24 seconds.
It can also be operated from outside by inserting the vehicle key in the driver’s door
- Exploded view
- Portal gauge
- Vehicle safety
- Vibration damping
- Convertible top
- Convertible top design
- Opening convertible top
- Closing convertible top
- Variable convertible top compartment
- Convenience opening and closing of automatic convertible top
- Emergency actuation
- Hydraulic system
- Hydraulic pump
- Hydraulic cylinders
- 3/2-way solenoid valve NV 090
- Hydraulic “opening” functions
- Hydraulic “closing” functions
- Electronic components
- Block diagram
- Interior monitoring system
- Megawave interior monitor
- Central locking system
The Self Study Programme contains information on design features and functions.
The Self Study Programme is not intended as a Workshop Manual.
Values given are only intended to help explain the subject matter and relate to the software version applicable when the SSP was compiled.
Use should always be made of the latest technical publications when performing maintenance and repair work.