最近吉米在找小紅的一些相關資訊，找到了這篇詳細說明
http://mr-fix.info/audi-single-zone-climatronic-hidden-menu-a2-a3-a4/
雖然吉米知道這個密技很久了，但是一直找不到對應表來說明到底那個代碼代表那個數值
而這個網站說明的很清楚，就趕快寫下來備份一下囉
這只是用於早期的車種，現在的車種不適用囉
切入隱藏選單的方式：
[LIST=1]
[*]轉動鑰匙把電門打開，等待開機完成
[*]同時按下「內循環」與「上方出風」按鈕，就會出現隱藏選單
[*]螢幕顯示1C就正確了
[*]使用溫度按鈕來加減顯示頻道的數字
[*]按下「內循環」來進入該頻道讀取數值
[*]按下溫度按鈕來回到頻道選擇
[/LIST]
影片教學如下：
每個頻道的顯示數值代表意思如下
1 – DTCs
2 – value of Interior Temperature Sensor, in Headliner (G 86)
3 – value of Interior Temperature Sensor, in Instrument Panel (G 56)
4 – value of Fresh Air Intake Temperature Sensor (G 89)
5 – value of Outside Air Temperature Sensor (G 17), front
6 – value of Outside Air Temperature Sensor
7 – value of Temperature Sensor At Fresh Air Blower (G 109)
8 – value of Temperature Regulator Flap Motor Potentiometer (G 92)
9 – value of Temperature Regulator Flap
10 – specified value of Temperature Regulator Flap
11 – value of Central Flap Motor Potentiometer (G 112)
12 – specified value of Central Flap
13 – value of Footwell/Defroster Flap Motor Potentiometer (G 114)
14 – specified value of Footwell/Defroster Flap
15 – value of Air Flow Flap Motor Potentiometer (G 113)
16 – specified value of Air Flow Flap
17 – speed (km/h)
18 – air Blower voltage (Volts)
19 – specified Fresh Air Blower voltage (Volts)
20 – A/C Compressor voltage (Volts)
21 – low voltage occurrences counter
22 – cycle condition of A/C Refrigerant High Pressure Switch (F 118)
23 – cycles of the A/C Refrigerant High Pressure Switch (F 118)
24 – cycles of the switches, absolute non-fluctuating
25 – kick-Down Switch
26 – engine Coolant Temperature (ECT) Warning Light
27 – engine Speed (RPM)
29 – A/C Compressor speed (RPM)
30 – SW version
32 – malfunction counter, Temperature Regulator Flap
33 – malfunction counter, Central Flap
34 – malfunction counter, Footwell/Defroster Flap
35 – malfunction counter, Air Flow Map
36 – cold end-stop, Temperature Regulator Flap Motor Potentiometer (G 92)
37 – hot end-stop, Temperature Regulator Flap Motor Potentiometer (G 92), max. stop
38 – cold end-stop, Central Flap Motor Potentiometer (G 112)
39 – hot end-stop, Central Flap Motor Potentiometer (G 112)
40 – cold end-stop, Footwell/Defroster Flap Motor Potentiometer (G114)
41 – hot end-stop, Footwell/Defroster Flap Motor Potentiometer (G114)
42 – cold end-stop, Air Flow Map Motor Potentiometer (G 113)
43 – hot end-stop, Air Flow Map Motor Potentiometer (G 113)
44 – vehicle operation cycle counter
45 – calculated interior temperature
46 – outside temperature, filtered, for regulation
47 – outside temperature in deg C
48 – outside temperature
49 – malfunction counter for speed signal
50 – standing time (in minutes)
51 – engine Coolant Temperature
52 – graphics channel 1 – A/C compressor switch-off conditions are identified by illuminated segments of the “88.8” display.
53 – graphics channel 2 – Climate system electrical outputs are identified by illuminated segments of the “88.8” display.
54 – control characteristics
55 – outside temperature for FIS/DIS
56 – temperature in deg C, from Interior Temperature Sensor, in Headliner (G 86)
57 – temperature in deg C, from Interior Temperature Sensor, in Instrument Panel (G 56)
58 – temperature in deg C, from Fresh Air Intake Duct Temperature Sensor (G 89)
59 – temperature in deg C, from Outside Air (Ambient) Temperature Sensor (G 17), front
60 – temperature in deg C, from Ambient Temperature Sensor At Fresh Air Blower (G 109)
61 – software version
86 – display Check
