Marc Favreau

The author has 25 years of automotive experience and has assembled the most extensive collection of symbols and warning lights anywhere (over 1,000!) and can help you open and start any keyless start car with a dead key fob battery. BA, St. Joseph's College, ME: MS, Rensselaer Polytechnic Institute, NY

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Author's posts

Mercedes-Benz Videos: Handling Dead Key Fob Batteries

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

We have nine videos offering help to Mercedes drivers who’s key fobs or remote controls have gone dead.

This 2024 update of 2016 and newer models update adds two new door handles.

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This 2024 update of 2019 and newer models update adds a new back up start mark.

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This video covers 2019 and newer GLE and GLS SUVs as well as 2024 and newer G-Class SUVs.

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This one covers newer sedans with the latest key fob style and new back up start processes.

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General video help for Mercedes, updated.

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And a newer version covering the hidden key hole found in some models, now updated to  separate the key fob styles.

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This one covers the procedures for 2017 and later C-Class models that feature the new key fob style.

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This one is for the 2017 and later E-Class, also with the new key fob style.

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A video of us replacing the battery in a dead key fob or remote control, updated with better battery handling.

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And another replacing the battery in the newest key fob or remote control style.

Models covered include the GLA, GLB, GLC, GLE, GLS, A-Class, C-Class, S-Class, E-Class, CLA, CLS, AMG, SLC, SL, G63, B-Class, M-Class, and G550.

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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/2016/05/mercedes-benz-video-help-with-dead-key-fobs/

Mazda Videos: Handling Dead Key Fob Batteries

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

We have seven videos offering help to Mazda drivers who’s key fobs or remote controls have gone dead.

This update adds a new key fob and new door handle introduced first in 2019.

Another video of late model Mazdas. No changes, but an updated video with a 2017 Mazda3.

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And one featuring a 2018 CX9.

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Here’s some video help for Mazdas build after 2013.

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And one for Mazda 3, Speed3 and 6 built before 2014.

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And a second one Mazda CX7, CX9, MX-5 and RX8s built before 2014.

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This one will help with the replacement of the battery in the fob.

Models covered include the CX-5, CX-7, CX9, MX-5, RX8, Mazda 3, MazdaSpeed3, and Mazda6.

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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/2016/05/mazda-video-help-with-dead-key-fobs/

Maserati Videos: Handling Dead Key Fob Batteries

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

We have three videos that offers help to Maserati drivers who’s key fobs or remote controls have gone dead.

We had access to a 2015 Maserati Ghibli, and we can now confirm that the method shown will work with other late model push button start Maserati models. Certainly nothing will be harmed by trying it!

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And a second video here, verifying the results from the first, this time with a Levante.

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And here, we replace the battery in the key fob. No easy feat!

Models covered include the Ghibli and Levante.

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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/2016/05/maserati-video-help-with-dead-key-fobs/

Hyundai, Kia and Genesis Videos: Handling Dead Key Fob Batteries

How to Open, Start and Replace Fob Batteries in Hyundai, Kia and Genesis Vehicles

We have seventeen videos offering help to Hyundai, Kia and Genesis drivers who’s key fobs or remote controls have gone dead.

This one is exclusive for the Kia EV9 with a unique key hole cover.

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This video covers Hyundai electric models exclusively.

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This covers Hyundai Sonata models 2020 and newer.

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This video covers the electric Kia Soul!

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This video assembles all keyless start Hyundai models together.

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A new video exclusively for driver of the newest Santa Fe and new Palisade model, which has a unique requirement for revealing the key hole.

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An updated video confirming the open and start process in newer Hyundai models.

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This video offers help with the newest Hyundais and Kias.

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Here’s a video of the procedure for early Kia Sorentos, Sportages and Fortes.

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Here’s a video of the procedure for early Hyundai Sonatas.

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This one covers early Genesis models.

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And a video for a Kia Optima built before 2014, a Kia Soul and a Hyundai Equus.

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Here’s the new Genesis line, updated.

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A video of us replacing the battery in an early Kia, Hyundai dead key fob or remote control.

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Another video replacing the battery in the newer Kia fob, 2014 and after.

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This video is the 2019 and later side button Kia key fob

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This is a video replacing the battery in the newer Hyundai fob, 2014 and after.

 

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This video covers key fobs introduced in 2020.

Models examined include Sedona, Genesis, Borrego, Mohave, Niro, G70, G80, G90, GV80, Cadenza, K900, Azera, Veloster, Venue, Sorento, Sportage, Forte, Sonata, Optima, Soul, and Equus.

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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/2016/05/hyundaikia-video-help-with-dead-key-fobs/

Chevrolet Videos: Handling Dead Key Fob Batteries

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

We now have nineteen videos offering help to Chevrolet drivers who’s key fobs or remote controls have gone dead.

Battery replacement videos are at the end of the list.

This video covers the latest Equinox models. It also will help with newer Cruze, Sonic and Blazer models.

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Here’s the new Blazer model.

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This updates opening and starting Chevrolet SUVs and Pick-ups adding changes to Suburban and Tahoe models starting in 2021.

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This combines all push button start Chevrolet SUVs and Pick-ups.

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This video is owners of the electric Bolt. We used the Volt as a stand in but the back up processes are nearly identical.

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This video updates the Impala.

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This is the Chevy Sonic. The Turbo model is the first to feature keyless start. 

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This video updates the Chevy Cruze, which has important back up changes in the 2017 model.

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This video features a 2017 Malibu. It is hiding its key hole.

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Updated video help for Coupes. The video will help with getting into and starting the Chevrolet Corvette (C6 and C7). It also will help with the Cadillac CTS or ELR Coupes. And getting out, if you need to!

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Video help exclusive for the Chevrolet Corvette (C6 and C7). Similar to the video above, but the start process is unique. We included help getting out if the start battery dies while you’re inside.

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Video help with a late model Camaro. Easy to start, but hiding its key hole.

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This video will help with getting in and starting the Cadillac Escalade, Chevrolet Tahoe and Suburban as well as the GMC Yukon.

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Video help for the Chevrolet Cruze. Getting in is easy, starting the car is another matter…

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Video help for both generation Chevy Volts.

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Chevrolet fob in use since 2021.

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Chevrolet key fob battery replacement, updated.

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A new, tweaked, fob style found in a Malibu, so far.

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This one is for a Chevrolet flip key. Still in use in some push button models.

Models covered include the Sonic, Tahoe, Silverado, Trax, Blazer, Equinox, Traverse, Camaro, Corvette, Volt, Coupe, XTS, Escalade, Bolt, Malibu, Impala, Suburban, and Cruze.

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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/2016/05/general-motors-video-help-with-dead-key-fobs/

Ford Videos: Handling Dead Key Fob Batteries

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

We now have twenty videos offering help to Ford drivers who’s key fobs or remote controls have gone dead.

There is some crossover with Lincoln models, but they have their own page here!

This video updates (in 2021) keyless start Ford SUVs with a dead key fob battery — all of them…

This video updates keyless start Ford trucks with a dead key fob battery for 2021.

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This video compilation covers all push button start Ford sedans with dead key fob batteries. The video will get you in and started.

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This one covers the new Ford Ranger model. We’ll get you in and started.

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This one covers center console shift F-150 pick-ups.

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This latest video covers the EcoSport.

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This video is updated for Ford Explorer drivers exclusively.

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The Ford Expedition features a new entry and start back up method for the 2018 model year.

 

This video updates the Ford Mustang exclusively.

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An update for Ford Fusion owners, post 2017 models.

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This one updates a previous video for Ford F-series Pick-up Owners.

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This video for Ford Mustang, Fusion and Edge, including the hidden key hole. It also covers 2014 and newer Lincoln MKZ and MKZ Hybrid.

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This video updates the Ford Fusion Hybrid for 2017. A new key and back up location.

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This one is exclusive to the Ford Edge.

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This video will help with Ford Taurus, Flex and Expedition and Lincoln Navigator.

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Video help for the Ford Explorer, Edge and Fusion and Lincoln MKT and 2013 MKZ Hybrid.

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This updated video covers the Ford Flex and Expedition.

 

A video of us replacing the batteries in a dead key fob or remote control, updated.

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And another video of us replacing the battery in a different Ford key fob or remote control.

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This one has us replacing the battery in the newest Ford and Lincoln key fob.

Models covered include the Ranger, Explorer, Expedition, Taurus, Fiesta, GT, F-150, C-Max, F-250, Focus, EcoSport, Mustang, F-series, Fusion, Edge, Flex,  and Hybrid.

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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/2016/05/ford-and-lincoln-video-help-with-dead-key-fobs/

Fiat, Chrysler, Dodge, Jeep, Ram Videos: Handling Dead Key Fob Batteries

How to Open, Start and Replace Fob Batteries in Fiat, Chrysler, Dodge, Jeep, Ram Vehicles

We have eleven videos offering help to Fiat, Chrysler, Dodge, Jeep and Ram drivers who’s key fobs or remote controls have gone dead.

Battery replacement videos are shown towards the end.

This video covers the new Jeep Gladiator and newer (2018 and up) Jeep Wrangler featuring a new key fob.

 

This video features a 2017 Pacifica that uses a new style fob and incorrect starting instructions in the owner’s manual!

 

This updates pre-2012 Chrysler, Jeep or Dodge vehicles with the removable push button.

 

Here’s a video that will help with newer Chrysler, Jeep, Dodge and Ram models.

 

And another video for Chrysler, Jeep and Dodge vehicles built before 2010 and featuring the tapered key fob.

 

This one is exclusive to Fiat owners.

 

A video of us replacing the battery in a new style (2017) key fob or remote control.

 

Another battery replacement for a Fiat key fob. Subtle differences from other FCA fobs.

 

Here is the battery replacement process in a newer style FCA key fob.

 

An early Chrysler, Jeep, Dodge key fob battery replacement.

 

A new flip key for Jeep.

Models covered include the 200, 300, Town and Country, Challenger, Charger, Dart, Durango, Caravan, Journey, Viper, Cherokee, Compass, Gladiator, Renegade, Wrangler, Patriot, 1500, 2500, 3500, Promaster, Avenger, Caliber, Fiat, Chrysler, Dodge, Jeep, and Fiat 500.

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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/2016/05/chrysler-dodge-and-jeep-video-help-with-dead-key-fobs/