Tag: Porsche

2024 New York International Auto Show Reflections

Who Showed, Who Didn’t

The 2024 New York International Auto Show (NYIAS) was notable as much for who still didn’t show up as for what we found on the show floor.

Since the pandemic shut down the show for two years, Mercedes-Benz and BMW have yet to reappear. And while Mazda and Mitsubishi made appearances in ’22 and ’23, there were a no show this year. And from Fiat Chrysler — or Stellantis — only Jeep showed up with its outdoor test climb.

The value of industry trade shows was questioned in the wake of the pandemic. They are expensive to put on, requiring the movement of large numbers of people and vehicles and booth materials. There’s no EV trackevidence of Mercedes and BMW suffering from ignoring this and other trade shows.

Further evidence of a cut back in show attendance were the tiny booths set up by both Volvo and Audi. Barely room for a few car. For the second year in row, Hyundai took advantage of available floor space to make its own test track. The EV track (right) remained on the first level.

EVs in the Limelight

ID BuzzPolestar 4Elsewhere, EVs remain a focus of the show, clearly an attempt to acquaint the buying public with the shift to electric driving. Volkswagen’s ID Buzz (left) made and appearance. Polestar was at the show for the first time and brought its 2, 3, and 4 models. The Polestar 4 (right) won’t be available to order for another few months with deliveries expected in 2025.

Acura ZDXPorsche line upPorsche featured all four of its available electric line: the Tacan, Macan, Cayenne and Panamera (left), all open and available to crawl through. As always with Porsche, the styling is impeccable.

Acura brought its first EV, the ZDX (right), but kept it locked tight. Seems a bit short sighted if you’re hoping to generate interest.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2024/03/2024-new-york-international-auto-show-reflections/

EV Efficiency: Range’s Ignored Stepsister — While We Ignore MPGe

EV Efficiency

Most commonly any talk about EVs is about range. And while that’s certainly important, we want to shift the focus to fuel efficiency. And yes, there is such a thing! Click here for charging speed information.

The industry talks about kilowatts used per 100 miles, which is just so far from anyone’s experience and difficult to truly understand, unless maybe you’re an electrical engineer.

We use miles per gallon when talking about internal combustion engine or ICE cars, so how about miles per kilowatt?

We offer this as part of our continuing efforts to simplify the latest in automotive technology as much as possible. And yes, we in turn are choosing to ignore miles per gallon of gasoline-equivalent (MPGe). It is a tortured stat meant to compare EVs to vehicles run on liquid fuels. It will be extinct soon enough.

The chart below is a translation primarily but not exclusively of work from ev-database.org, and I’ve linked their chart here. It’s in kilometers and the twisty kW per 100. I did a video as well that is also posted below, but here can be updated easily as improvements are made and new models are introduced. Note that our chart focuses on EVs available in North America while ev-database goes world wide and that the it can be expanded to show all entries.

ManufacturerModelBattery (kWh)Range (mi)Miles per kW (m/kW)Fleet Ave. m/kW
Renault
R552 kWh2494.84.8
Lucid
Air Pure / Touring88336-3483.8-4.03.8
Air Dream112405-4193.6-3.7
Tesla
Model 3582524.33.7
75286-3013.8-4.0
Model S95348-3573.7-3.8
Model Y582183.8
75258-2703.4-3.6
Model X95283-2953.0-3.1
Hyundai
Ioniq 6542274.23.7
74273-3083.7-4.2
Kona481863.9
652483.8
Ioniq 5541833.4
74239-2423.2-3.3
Lexus
RZ300e712663.73.6
RZ450e632003.5
Volkswagen
ID.7863233.83.5
ID.7772923.8
ID.4521773.4
ID.477249-2553.2-3.3
Honda
Prologue85273-2963.2-3.53.4
BMW
i481280-3203.5-4.03.4
672674.0
i581264-2953.3-3.6
iX65230-2363.5
71-74224-2393.2
i7102314-3233.1-3.2
iX105301-3142.9-3.0
Polestar
494348-3723.7-4.03.4
278255-2733.3-3.5
3107292-3052.7-2.9
Chevrolet
Bolt652594.03.4
Bolt EUV652473.8
Silverado2004502.3
Kia
Niro652393.73.3
e-Soul391433.7
642303.6
EV674224-2553.0-3.5
54190-3.5
EV9100280-2862.8-2.9
Nissan
Leaf391463.73.3
Leaf e+592113.6
Ariya632083.3
87252-2802.9-3.2
Porsche
Taycan models84236-2862.8-3.43.3
71230-2363.2-3.3
Macan100310-3813.1-3.8
Genesis
G80832743.33.2
GV6074227-2423.1-3.3
GV70742182.9
Volvo
EX30491743.63.2
64224-2303.5-3.6
C40662213.4
79249-2613.2-3.3
XC40662143.2
79242-2523.1-3.2
EX90107280-2892.6-2.7
Lotus
Eletre1123543.23.2
Audi
Q4 e-tron52239-2643.4-3.53.1
77177-1833.1-3.4
e-tron GT85252-2613.0-3.1
Q8 e-tron89261-2772.9-3.1
106283-3262.7-3.1
Fisker
Ocean1053263.13.1
752363.1
Acura
ZDX102288-3252.8-3.23.0
Mercedes
EQS Sedans108336-3953.1-3.72.9
EQS SUVs108301-3112.8-2.9
G-Wagon1162502.2
Ford
Mach-e91264-2982.9-3.32.9
702333.3
Lightning982302.4
1313202.4
Vinfast
VF 8882643.02.8
VF 91233232.6
Rolls Royce
Spectra1022602.62.6

The Rankings

So, I’ve ranked manufacturers by efficiency, based on the fleet average miles per kW. This is exactly what we’re used to using in ICE vehicles — fleet average miles per gallon. The miles/kW figures are derived simply by taking a vehicles range and dividing by the battery’s kWh size. Note that the numbers are rather small, which may be what drives the use of kilowatts per 100 miles, but they are still very telling.

Few models reach or exceed an efficiency of 4 miles per kilowatt. Further, those numbers are nearly all associated with smaller models and often with smaller batteries! For instance, the industry leader is Tesla’s Model 3 with the 58 kWh battery! A smaller battery weighs less and is thus more efficient, while lacking some range. The higher range Model 3 features a 75 kW battery.

*In fact a May, 2024 update finds a Renault R5, available only in Europe, a small car with a small battery, comes in at 4.8 m/kW! It now leads the list!

Overall, Lucid, Tesla and Hyundai lead with the most efficient fleets. Oddly, Kia in particular and Genesis as well fall short of their Hyundai cousins. Kia’s smaller vehicles should have it neck and neck with Hyundai, who’s offerings tend to be smaller as well.

Bigger batteries, while offering more range generally, are not a guarantee. Note that Vinfast’s VF 9 models holds a whopping 123 kWh battery, but only 323 miles in range and lands at the bottom of our list at 2.6 miles per kilowatt. This is a full 40% less efficient than the 58 kWh Tesla Model 3.

Speaking of big batteries, battery power trains are already heavier than their ICE counterparts. For example the Ford F150 Lightning weighs in at 2500 lbs more than the gas powered version. The battery alone in the upcoming Hummer is said to weigh 2900 lbs.

The hyphenated ranges and efficiencies are identical models most often with single vs dual motors. Single motor variants are always more efficient. In some cases there are adjustments that up the horse power as well, which then cuts into efficiency.

Note who’s missing from this list: Toyota/Lexus (since added)! Honda/Acura (since added). Mazda. Subaru (missed this one)! Stellantis (at work in Europe). Even those we’ve added remain well behind a changing landscape…

So we’ll keep an eye on that landscape. Expect to see battery chemistries get more efficient and to see weight reductions, also adding efficiency.

We also expect to see faster and faster charge rates — which is also an upcoming topic.

Updates:

  • 8/21/23, Acura introduces a ZDX EV, but comes in near the bottom. Big battery, low average efficiency.
  • 12/21/23, Rolls Royce Spectra added. Also a big battery and landed at the very bottom of the list…
  • 1/21/24,  Two Lexus models added. Just above the middle on the list.
  • 2/3/24,  Porsche Macan added, which moved the brand average from 3.2 to 3.3 m/kW.
  • 5/21/24,  Renault R5, available only in Europe, a small car with a small battery, comes in at 4.8 m/kW!
  • 5/21/24, Honda intros the Prologue with an 85 kWh battery and nearly 300 miles of range.
  • 5/22/25, the Mercedes adds the G-Wagon and drops fleet efficiency from 3.1 to 2.9.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Permanent link to this article: https://dashboardsymbols.com/2023/07/ev-efficiency-ranges-ignored-stepsister/

Start a Porsche with a Dead Key Fob

How to Start a Porsche with a Dead Key Fob

Starting Your Porsche

The Porsche Entry & Drive System may or may not feature a dummy key that needs to be turned to start the vehicle. If your vehicle does not have this key, the car’s key fob, even if its internal battery is dead and won’t let you in, will start the car. It will be recognized once placed into the ignition switch.

Porsche dummy keyIf there is a dummy key, it will need to be removed in order to use the key fob in the ignition. The owner’s manual holds a somewhat complicated set of removal instructions that will leave you exposed and vulnerable for far too long. Ignore the instructions and do the following.

Porsche fob insertedMake two attempts to start the car normally. The car’s instrument panel will then note that the dummy key can now be pulled away. Once this is done, the vehicle’s key fob can be inserted into the ignition switch and the car started normally. The fob will be recognized even if the fob’s internal battery is dead.

Click here for videos of both the open and start processes.

Porsche Hybrid

The Panamera Hybrid continues the use of a dummy key in the ignition. However, if the fob’s battery is dead, a new process is needed, which includes the use of a back up location for the fob.

Porsche back up slotLay the key fob, buttons up, in the compartment in the front of the center console to the left of the cup holders. Turn the ignition dummy key to the start position (position 2) and back to off. Turn the dummy key back to the start position a second time and the vehicle will start. The instrument panel will also acknowledge that the key fob has been recognized.

… Back to Part I, Getting In

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2018/11/porsche-dead-key-fob-help-part-i-getting-started/

Open a Porsche with a Dead Key Fob

How to Open a Porsche with a Dead Key Fob

Getting into Your Porsche

Retrieving the Mechanical Key

A Porsche key fob is shaped cleverly like a Porsche Porsche keyautomobile. Unless your key ring is flexible, take the fob off the ring to make room to remove the mechanical key. Turning over the fob, look for a small slide lever near the key ring side. Slide it to the side with a fingernail and pry the lever towards the top at the same time. Work the key out of the fob.

Now, check if a key hole is immediately visible or not…

Porsche slotIf your Porsche has a visible key hole, simple insert the mechanical key and turn. If a key hole is not visible, look for a separation in the driver’s door handle towards the back. It marks a cover hiding the keyhole. Then look beneath the cover for a slot. Slide the mechanical key in as far up as it will go and pull the cover away from the car exposing the key hole.

Porsche liftIf a separation in the handle is not found, simply lift the handle. The key hole will be seen beneath the back of the handle. The Macan will have a plastic insert in the key hole that will need to be removed. Once the key hole is visible, insert the mechanical key and turn it counterclockwise (left). It will be awkward to get to. Then remove the key, release the handle fully and then pull it again to open. And you’re in.

Slip the plastic insert back into the keyhole in the Macan. It is very likely protection against water infiltration and subsequent freezing in cold weather.

Continue to Part II, Getting Started …

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2016/09/porsche-dead-key-fob-help/

Porsche Videos: Handling Dead Key Fob Batteries

How to Open, Start and Replace Fob Batteries in Porsche Vehicles

Thus far we have three videos to help Porsche owners

This video demonstrates getting into and starting a late model Entry & Drive equipped Porsche with a visible key hole or a key hole hiding behind a split door handle.

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This one singles out Porsche models where the key holes are revealed when the door handle is lifted, like the Macan.

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Here we replace the battery in a Porsche key fob.

Models covered include the Panamera, Macan, Boxter, and Cayenne.

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2016/08/porsche-video-help-with-dead-key-fobs/

Key Fob Battery Replacement Videos (Remote Controls. Smart Keys)

How to Replace Batteries in Key Fobs.

We post videos here of us replacing batteries in key fobs or remotes.

Manufacturers are listed in alphabetical order. All GM, Stellantis (FCA (except Wagoneer)), Nissan, and Toyota Motors made vehicles are grouped together under their parent company names.

Table of Contents

Acura Fobs

Acura latest key fob

 

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A new style Acura fob here.

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Acura older key fob.

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Alfa Romeo Fob

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Audi Fobs

Audi, common key fob.

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Audi, newer key fob.

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Audi new generation (2019) key fob.

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Audi flip key, updated, key start and keyless start models.

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BMW Fobs

BMW, common key fob.

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BMW, updated version of the above video.

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BMW, newer key fob.

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And an update of the video above.

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BMW 2022 and newer fob.

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FCA Fobs

FCA, newer (rounded) Chrysler, Jeep or Dodge key fob battery, updated.

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FCA, early (tapered) Chrysler, Jeep or Dodge key fob battery replacement.

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FCA, for a Fiat.

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FCA, newest key fob style.

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FCA, for Maserati.

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FCA for a new Jeep flip key fob.

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Ford, Lincoln Fobs

Ford and Lincoln, one of three key fob styles, updated.

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Ford and Lincoln, a second key fob style.

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Ford/Lincoln, a third fob, introduced in 2016.

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General Motors Fobs

General Motors fob in use since 2021 across all makes.

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General Motors late model fob.

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GM, a newer Chevrolet key fob.

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An even newer Chevrolet fob, and better battery handling.

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GM, a Buick flip key.

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GM, Buick key fob, updated.

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GM, for a Cadillac.

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GM, 2021 and newer Cadillac.

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GM, for GMC models.

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This one is for a Chevrolet flip key, still in use with some keyless start cars.

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Holden Fob

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Honda Fobs

Honda, older key fob.

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And a new Honda key fob. Be VERY careful with these!

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Hyundai, Kia Fobs

Kia key fob, Pre-2014. Some Hyundai fobs may be similar.

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Newer Kia key fob.

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This video cover the side button 2019 and newer Kia fob

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This one is for a newer Hyundai key fob. A little different from the one above.

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Land Rover Jaguar Fobs

A fob from Land Rover. Newer Jaguars also use this style.

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Post 2018 (roughly) Land Rover, Jaguar DIY key fob battery replacement.

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Toyota, Lexus Fobs

Most common Lexus key fob. Toyota fobs may be similar.

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Next gen Lexus or Toyota key fob, updated.

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2019 and newer Lexus.

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This one covers Toyotas exclusively.

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Toyota Post 2018 key fob battery replacement.

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Mercedes-Benz Fobs

Older Mercedes-Benz key fob.

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New style Mercedes-Benz key fob.

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Mitsubishi Fob

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Nissan, Infiniti Fobs

Most common four button Nissan and Infiniti key fobs, updated.

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Nissan three button key fob, updated.

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The latest key fob style, so far used in an Infinity only.

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Porsche Fob

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Subaru Fob

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Tesla Fobs

Tesla fob, Model X only.

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This one covers the Model S.

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VW Fobs

Volkswagen flip key-style key fob.

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Volkswagen embedded mechanical key style.

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Newer flip key style.

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Volvo, Polestar Fobs

Volvo key fob, older models.

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Volvo, Polestar, new generation key fob.

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Wagoneer Fob

Wagoneer key fob, new models (post 2021).

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Remember that only proper service and repair procedures will ensure the safe and reliable operation of your car. In addition, proper safety procedures and precautions, such as the  use of safety goggles, the right tools and the equipment should be followed at all times to eliminate the possibility of personal injury or improper service which could damage the vehicle or compromise its safety.

These posts are for information sharing purposes only, and should not be used in lieu of an OEM service manual or factory authorized service procedure. We are not in the auto repair business nor do we publish automotive service manuals. Nothing we include on these pages and posts has been reviewed, approved or authorized by any vehicle manufacturer.

Technology is always changing and what is current and accurate today may be literally out-of-date and inaccurate tomorrow. And when it comes to the current state of flux in the auto industry, nothing is more true.

Permanent link to this article: https://dashboardsymbols.com/2016/03/replacing-fob-remote-or-smart-key-batteries/