Difference between revisions of "Audi A4 (8E) Automatic Roof"

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__FORCETOC__
 
__FORCETOC__
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 +
Additional information can be found in the [[Official Factory Repair Information]] and sources such as [http://www.bentleypublishers.com//audi/technical-training/audi-the-audi-a4-cabriolet-ssp.html Bentley Publisher's SSP (Self-Study Program)] .<br>
 +
 +
 
== Adaptation ==
 
== Adaptation ==
 
=== Channel 01: Reset ===
 
=== Channel 01: Reset ===
Line 43: Line 47:
 
| style="background:white" align="center"      | '''1'''
 
| style="background:white" align="center"      | '''1'''
 
| style="background:lightblue" align="center"  | '''0'''
 
| style="background:lightblue" align="center"  | '''0'''
−
| style="background:lightblue" | F201
+
| style="background:lightblue" | F201 Compartment Cover Position Switch, Open
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 61: Line 65:
 
| style="background:white" |
 
| style="background:white" |
 
| style="background:white" |   
 
| style="background:white" |   
−
| style="background:white" | F290
+
| style="background:white" | F290 Compartment Cover Position Switch, Closed
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 79: Line 83:
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |  
 
| style="background:lightblue" |  
−
| style="background:lightblue" | F293
+
| style="background:lightblue" | F293 Compartment Cover Switch, Unlocked
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 97: Line 101:
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F200
+
| style="background:white" | F200 Compartment Cover Switch, Locked
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |
−
| style="background:lightblue" | F292
+
| style="background:lightblue" | F292 Convertible Top Compartment Tray Position Switch, Lowered
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 187: Line 191:
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F171
+
| style="background:white" | F171 Convertible Top Switch, Open
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 205: Line 209:
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |  
 
| style="background:lightblue" |  
−
| style="background:lightblue" | F202
+
| style="background:lightblue" | F202 Convertible Top Switch, Closed
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F294
+
| style="background:white" | F294 Convertible Top Latch Switch, Open
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 241: Line 245:
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |  
 
| style="background:lightblue" |  
−
| style="background:lightblue" | F295
+
| style="background:lightblue" | F295 Convertible Top Latch Switch, Closed
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F172
+
| style="background:white" | F172 Convertible Top Front Switch, Locked
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:lightblue" | Switch Point for Bow DEAD CENTER
 
| style="background:lightblue" | Switch Point for Bow DEAD CENTER
 
|}
 
|}
−
 
−
 
  
 
=== Reading Roof Electronics Switch Conditions, Electric Power Top Opened ===
 
=== Reading Roof Electronics Switch Conditions, Electric Power Top Opened ===
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| style="background:white" align="center"      | '''1'''
 
| style="background:white" align="center"      | '''1'''
 
| style="background:lightblue" align="center"  | '''0'''
 
| style="background:lightblue" align="center"  | '''0'''
−
| style="background:lightblue" | F201
+
| style="background:lightblue" | F201 Compartment Cover Position Switch, Open
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 364: Line 366:
 
| style="background:white" |
 
| style="background:white" |
 
| style="background:white" |   
 
| style="background:white" |   
−
| style="background:white" | F290
+
| style="background:white" | F290 Compartment Cover Position Switch, Closed
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |  
 
| style="background:lightblue" |  
−
| style="background:lightblue" | F293
+
| style="background:lightblue" | F293 Compartment Cover Switch, Unlocked
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F200
+
| style="background:white" | F200 Compartment Cover Switch, Locked
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 454: Line 456:
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |
−
| style="background:lightblue" | F292
+
| style="background:lightblue" | F292 Convertible top compartment tray position Switch, Lowered
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
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| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F171
+
| style="background:white" | F171 Convertible Top Switch, Open
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 508: Line 510:
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |  
 
| style="background:lightblue" |  
−
| style="background:lightblue" | F202
+
| style="background:lightblue" | F202 Convertible Top Switch, Closed
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 526: Line 528:
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F294
+
| style="background:white" | F294 Convertible Top Latch Switch, Open
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 544: Line 546:
 
| style="background:lightblue" |
 
| style="background:lightblue" |
 
| style="background:lightblue" |  
 
| style="background:lightblue" |  
−
| style="background:lightblue" | F295
+
| style="background:lightblue" | F295 Convertible Top Latch Switch, Closed
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 562: Line 564:
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
 
| style="background:white" |  
−
| style="background:white" | F172
+
| style="background:white" | F172 Convertible Top Front Switch, Locked
 
|-
 
|-
 
| style="background:lightblue" |
 
| style="background:lightblue" |
Line 619: Line 621:
 
|}
 
|}
  
 +
== Special Notes ==
 +
* If the top is inoperative and there are no fault codes, hold the Convertible Top Control Switch in the Open or Close position for 30 seconds, then check for fault codes.  DTCs such as [[03245]] -or- [[01093]] may be stored.
 +
* Please see this [http://forums.ross-tech.com/showthread.php?847-Audi-A4-%288E%29-Automatic-Roof-wiki-%28additional-info%29 thread] for feedback related to DTC:  01995 - Convertible Top Lock Switch (F295)
 +
* Please see this [http://forums.ross-tech.com/showthread.php?4357-02023-Terminal-87 thread] for feedback related to DTC: [[02023 | 02023 - Terminal 87: Implausible signal]]
 +
* Please see this [https://forums.ross-tech.com/index.php?threads/24057 thread] to view the slides from the video (linked below) that covers switch locations and conditions of operation.
  
 
== Video Link ==
 
== Video Link ==
 +
=== A4 Top Operation ===
 +
 +
[[File:A4 wiki thumb.jpg|200px|link=https://youtu.be/aEg6UPBHr1I]]
  
−
http://www.youtube.com/watch?v=Q_SumTD87lQ
+
https://www.youtube.com/watch?v=aEg6UPBHr1I
−
* Note that this video will be replaced with a more detailed A4 Cabriolet Top Operation video.
 

Latest revision as of 10:08, 22 September 2021


Additional information can be found in the Official Factory Repair Information and sources such as Bentley Publisher's SSP (Self-Study Program) .


Adaptation

Channel 01: Reset

Prerequisites:

  • Automatic Roof closed
  • Measuring Value Blocks (MVB) OK

To reset the switch positions, save a new value of 1.

Special Notes

  • If Adaptation will not set with only the 02000 fault present, check TSB 61-08-05 (2010940, NAR only)
  • If fault code 00003 - Control Module: Defective -or- Control Module: No or Incorrect Basic Setting / Adaptation will not clear after replacing the 26 module try locking the vehicle doors so the CAN Bus modules go into sleep mode. Upon waking back up, the internal CAN Bus modules on the Comfort Bus may begin to communicate properly.

Measuring Block Data

Reading Roof Electronics Switch Conditions, Electric Power Top Closed

Measuring Block Group 001 (Roof Closed)
Field 2 X Field 3 Data
1 1 0 1 1 0 1 0 1 0 X 1 0 1 0 F201 Compartment Cover Position Switch, Open
F290 Compartment Cover Position Switch, Closed
F293 Compartment Cover Switch, Unlocked
F200 Compartment Cover Switch, Locked
X
Not used, always "0"
F292 Convertible Top Compartment Tray Position Switch, Lowered
X
F171 Convertible Top Switch, Open
F202 Convertible Top Switch, Closed
F294 Convertible Top Latch Switch, Open
F295 Convertible Top Latch Switch, Closed
F172 Convertible Top Front Switch, Locked
Switch Point for Bow UP
Switch Point for Bow OPEN
Switch Point for Bow DEAD CENTER

Reading Roof Electronics Switch Conditions, Electric Power Top Opened

Measuring Block Group 001 (Roof Opened)
Field 2 X Field 3 Data
0 0 1 0 1 0 0 1 1 0 X 1 0 1 0 F201 Compartment Cover Position Switch, Open
F290 Compartment Cover Position Switch, Closed
F293 Compartment Cover Switch, Unlocked
F200 Compartment Cover Switch, Locked
X
Not used, always "0"
F292 Convertible top compartment tray position Switch, Lowered
X
F171 Convertible Top Switch, Open
F202 Convertible Top Switch, Closed
F294 Convertible Top Latch Switch, Open
F295 Convertible Top Latch Switch, Closed
F172 Convertible Top Front Switch, Locked
Switch Point for Bow UP
Switch Point for Bow OPEN
Switch Point for Bow DEAD CENTER

Special Notes

  • If the top is inoperative and there are no fault codes, hold the Convertible Top Control Switch in the Open or Close position for 30 seconds, then check for fault codes. DTCs such as 03245 -or- 01093 may be stored.
  • Please see this thread for feedback related to DTC: 01995 - Convertible Top Lock Switch (F295)
  • Please see this thread for feedback related to DTC: 02023 - Terminal 87: Implausible signal
  • Please see this thread to view the slides from the video (linked below) that covers switch locations and conditions of operation.

Video Link

A4 Top Operation

A4 wiki thumb.jpg

https://www.youtube.com/watch?v=aEg6UPBHr1I

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