1 - tachometer
2 - digital clock
Only for vehicles with a tachometer.
3 - speedometer
4 - mounting bolts
5 - analog clock
For cars without a tachometer.
6 - the installation handle is either a push button for an analog watch or a rotating rod for a digital watch. To remove, squeeze the tabs at the end and pull the rod out.
7 - coolant temperature indicator
8 - M5 washer
9 - rod
The rotary rod of the instrument suspension regulator, or the AUTO-CHECK system button.
10 - fee
11 - mounting bolts
12 - printed circuit board
13 - wave washer M5
14 - nut M5
15 - mounting bolts
16 - regulator
Instrument lighting.
17 - mounting bolts
18 - Analog clock printed circuit board
19 - control lamps
20 - indicator block
For control lamps of the cooling system and brakes.
21 - mounting bolts
22 - lamps
Control of the cooling system and brakes.
23 - stabilizer
24 - stabilizer radiator plate
25 - nut M5
26 - wave washer M5
27 - M5 washer
29 - Fuel reserve indicator
30 - pin for installing fuel reserve indicator
31 - felt ring
(Content source: the specified website: «AudiManual»)