A4 (B9 Platform) Discussion Discussion forum for the B9 Audi A4 2017-

What is this sensor on the driver's side?

Thread Tools
 
Search this Thread
 
Old Sep 24, 2016 | 06:52 PM
  #1  
drbooya's Avatar
Thread Starter
AudiWorld Member
 
Joined: Apr 2013
Posts: 73
Likes: 0
Default What is this sensor on the driver's side?

Reply
Old Sep 24, 2016 | 09:04 PM
  #2  
betabun's Avatar
Audiworld Junior Member
 
Joined: Aug 2016
Posts: 11
Likes: 0
Default

That's not a sensor. It's for removing the panel. According to dealer.
Reply
Old Sep 24, 2016 | 10:27 PM
  #3  
HyperS4's Avatar
AudiWorld Super User
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2010
Posts: 2,953
Likes: 152
From: Lawrenceville, NJ
Default

Does anyone read the manual? Jesus, it's a temp sensor.
Reply
Old Sep 25, 2016 | 03:30 AM
  #4  
exboy's Avatar
AudiWorld Member
 
Joined: Dec 2006
Posts: 75
Likes: 1
From: Long Island, NY
Default

Originally Posted by HyperS4
Does anyone read the manual? Jesus, it's a temp sensor.
Manual? I don't even have my car yet.... I am still waiting for mine to be built. 😕 I wouldnt have guessed temp sensor, i would have guessed motion detection or something.
Reply
Old Sep 25, 2016 | 04:20 AM
  #5  
drbooya's Avatar
Thread Starter
AudiWorld Member
 
Joined: Apr 2013
Posts: 73
Likes: 0
Default

I can read good and did search the manual - please post a diagram with a label so we all can learn

It's entirely possible I missed it.

Weird that Audi wouldn't hide a service-related release button.

Looks more like a micro camera to me. I need to adjust my tin foil hat.
Reply
Old Sep 25, 2016 | 04:27 AM
  #6  
adg44's Avatar
AudiWorld Super User
25 Year Member
Photogenic
Top Answer: 1
 
Joined: Mar 2001
Posts: 2,099
Likes: 121
Default

It is not for removing the panel. It is an HVAC related sensor.
Reply
Old Sep 25, 2016 | 05:29 AM
  #7  
HyperS4's Avatar
AudiWorld Super User
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2010
Posts: 2,953
Likes: 152
From: Lawrenceville, NJ
Default

Originally Posted by drbooya
I can read good and did search the manual - please post a diagram with a label so we all can learn

It's entirely possible I missed it.

Weird that Audi wouldn't hide a service-related release button.

Looks more like a micro camera to me. I need to adjust my tin foil hat.
You know what? I apologize at my initial critical post. It's not in the manual, its actually in my Audi related tech information. In the past these sensors were listed in the manual. They are all over the car and regulate the temperature if you have the HVAC set to "Auto".
Reply
Old Sep 25, 2016 | 07:33 AM
  #8  
Marc VanHeyningen's Avatar
Audiworld Junior Member
 
Joined: Aug 2016
Posts: 45
Likes: 0
From: Seattle, USA
Default

You may not find it by searching the manual, but a search of this forum would have found another post (if only one knew what to search for...)

If it's an HVAC sensor, the fact that there's not a corresponding one on the passenger side is also curious and makes me wonder where exactly that side's sensors are located.
Reply
AudiWorld Stories

Bringing Audi to Life for Audi Fans

story-0

The Highs & Lows of Every Audi C-Class Generation

 Joe Kucinski
story-1

Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer

 Brett Foote
story-2

10 Audi Features & Options We Miss the Most!

 Joe Kucinski
story-3

Audi Recreates Crazy-Looking Speed Record Breaker From 1935

 Verdad Gallardo
story-4

Coachbuilder Recreates the 1995 Audi TTS Concept

 Verdad Gallardo
story-5

Every Audi V10 Car Ranked!

 Joe Kucinski
story-6

9 Audi Designs That Aged Like Fine Wine

 Verdad Gallardo
story-7

2026 Audi Q5 Buyer's Guide (Every Model Explained)

 Brett Foote
story-8

Ranking Every Current Audi 'S' Model From Worst to First!

 Joe Kucinski
story-9

10 Best Audis That are FINALLY LEGAL to Import to the U.S.!

 Joe Kucinski
Old Sep 25, 2016 | 07:34 AM
  #9  
HyperS4's Avatar
AudiWorld Super User
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Feb 2010
Posts: 2,953
Likes: 152
From: Lawrenceville, NJ
Default

Originally Posted by Marc VanHeyningen
If it's an HVAC sensor, the fact that there's not a corresponding one on the passenger side is also curious and makes me wonder where exactly that side's sensors are located.
It's not specifically for the drivers side, its a generic front area sensor.
Reply
Old Sep 25, 2016 | 11:43 PM
  #10  
drbooya's Avatar
Thread Starter
AudiWorld Member
 
Joined: Apr 2013
Posts: 73
Likes: 0
Default

Cool.
Reply



All times are GMT -8. The time now is 08:15 PM.

story-0
The Highs & Lows of Every Audi C-Class Generation

Slideshow: The highs and lows of every Audi C-Class generation.

By Joe Kucinski | 2026-05-27 16:05:50


VIEW MORE
story-1
Top 10 Most Expensive Audis Ever Sold on Bring-A-Trailer

People were more than happy to shell out big bucks for these cars.

By Brett Foote | 2026-05-27 15:32:23


VIEW MORE
story-2
10 Audi Features & Options We Miss the Most!

Slideshow: 10 Audi features and options we miss the most.

By Joe Kucinski | 2026-05-12 19:33:47


VIEW MORE
story-3
Audi Recreates Crazy-Looking Speed Record Breaker From 1935

Slideshow: Audi has recreated one of the wildest machines of the pre-war speed-record era, reviving a streamlined V16 racer that originally exceeded 200 mph in 1935.

By Verdad Gallardo | 2026-05-11 09:49:34


VIEW MORE
story-4
Coachbuilder Recreates the 1995 Audi TTS Concept

Slideshow: A Dutch coachbuilder has reimagined the original Audi TT by finishing what the 1995 concept only hinted at.

By Verdad Gallardo | 2026-05-05 15:17:58


VIEW MORE
story-5
Every Audi V10 Car Ranked!

Slideshow: Ranking every Audi V10 road car

By Joe Kucinski | 2026-04-29 16:11:56


VIEW MORE
story-6
9 Audi Designs That Aged Like Fine Wine

Slideshow: A look back at the Audis that didn't just survive changing tastes, they quietly outgrew them.

By Verdad Gallardo | 2026-04-28 19:38:27


VIEW MORE
story-7
2026 Audi Q5 Buyer's Guide (Every Model Explained)

One year off a full redesign, the best-selling Q5 is getting a few more updates.

By Brett Foote | 2026-04-17 09:56:19


VIEW MORE
story-8
Ranking Every Current Audi 'S' Model From Worst to First!

Slideshow: Ranking every current Audi 'S' model on sale today from worst to best.

By Joe Kucinski | 2026-04-16 10:28:28


VIEW MORE
story-9
10 Best Audis That are FINALLY LEGAL to Import to the U.S.!

Slideshow: 10 best Audis that are finally legal to import to the U.S.

By Joe Kucinski | 2026-03-24 17:20:08


VIEW MORE