Rennlist

Sunroof One-Touch Calibration Won't Remember

Add to repair workspace

New repair projectOpen repair workspace

Original source

3 captured repliesDiscussion pagination complete · Source accounts, not a confirmed diagnosis

THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHSunroof One-Touch Calibration Won't Remember

Reported repair

Run dedicated power/ground down

Reported resolution

1
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that report a fix: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported fix
I removed the radar detector power connection, ran a dedicated power/ground down to the phone connector in the console for the radar detector, problem solved.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Read full discussion summary

Leading evidence: 'Run dedicated power/ground down' (1 discussions report resolution; 0 report an unsuccessful attempt). Across 1 matching discussions, The most frequently discussed action is 'Run dedicated power/ground down' (1 discussions). For that action, 1 discussions report a resolution and 0 report an unsuccessful attempt. The most frequently reported fix is 'Run dedicated power/ground down', supported by resolution reports in 1 discussions. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 3 captured posts examined · 0 partial discussions

Compare 4 other evidence results

Disconnect battery

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that performed work without a confirmed outcome: 1
Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
I recently had to disconnect my battery for reasons, and now my sunroof one-touch feature won't work.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Performed · outcome unconfirmed · Original poster
I really have doubts that it just happened to crap out on the same day I disconnected the battery.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Replace mass air flow sensor

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
The only change to the car was replacing the MAF sensor.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Reset procedure i'm not doing correctly

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
Is there a reset procedure I'm not doing correctly?
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Run into this

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
Has anybody run into this?
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Frequently discussed actions (5)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Run dedicated power/ground down

1
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that report a fix: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported fix
I removed the radar detector power connection, ran a dedicated power/ground down to the phone connector in the console for the radar detector, problem solved.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Disconnect battery

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that performed work without a confirmed outcome: 1
Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
I recently had to disconnect my battery for reasons, and now my sunroof one-touch feature won't work.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Performed · outcome unconfirmed · Original poster
I really have doubts that it just happened to crap out on the same day I disconnected the battery.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Replace mass air flow sensor

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
The only change to the car was replacing the MAF sensor.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Reset procedure i'm not doing correctly

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
Is there a reset procedure I'm not doing correctly?
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Run into this

No successful repair reported for this finding.

0
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that contain suggestions: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion · Original poster
Has anybody run into this?
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Actions with reported resolution accounts (1)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Run dedicated power/ground down

1
Reported fixes: 0
Unsuccessful attempts: 1
Discussions

Read evidence and context

Discussions that report a fix: 1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Reported fix
I removed the radar detector power connection, ran a dedicated power/ground down to the phone connector in the console for the radar detector, problem solved.
Original post Read captured discussion
Sunroof One-Touch Calibration Won't Remember

Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

3 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

Rennlist: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261026T105141Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

I recently had to disconnect my battery for reasons, and now my sunroof one-touch feature won't work. I can go through the calibration procedure using any of the 3 buttons, holding the button down until it fully tilts open, tilts closed, slides open, and slides closed. It will then work correctly on one-touch mode for the remainder of that drive, or maybe for 1 ignition cycle, but then the next time I drive the car, or maybe even later on the same drive, it will be back to not working correctly. Has anybody run into this? Is there a reset procedure I'm not doing correctly? I really have doubts that it just happened to crap out on the same day I disconnected the battery. I have replaced this part in the past, so it's not super old, which would again make me think it's unlikely that it's already crapped out after only a few years of light use.

POST 2Original post

I had a similar problem - that was self induced. I wanted to tap power for a radar detector, I chose to tap the sunroof power. Once I had made the tap, re-assembled everything, next drive I noticed the one-touch was not working. Would reset it, it would work for the drive (most always) but would be non-functional next start, etc. I removed the radar detector power connection, ran a dedicated power/ground down to the phone connector in the console for the radar detector, problem solved. So - have you done any wiring additions in the sunroof area? -Tom 2003 C2

POST 3 / ORIGINAL POSTEROriginal post

Quotes source post: 20169454

That's interesting. I've made no wiring changes. The only change to the car was replacing the MAF sensor.

This is a source reference. Confirm exact model applicability in the original material.