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20 Best Bmw 5 Series 2017 Key Fob of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best Bmw 5 Series 2017 Key Fob of 2023. Check our ranking below.

2,604 Reviews Scanned

Rank No. #1

iJDMTOY Exact Fit Red Finish Key Fob Hard Shell Cover Compatible With BMW 1 2 3 4 5 6 7 Series X3 2nd Gen Smart Key (FCC: YGOHUF5767 YGOHUF5662, etc)

Compatible with BMW's 2nd Gen 4-button smart key fit 1 2 3 4 5 6 7 Series X3, etc (OEM # YGOHUF5662 9266843-03)
Comes with a set of glossy finish metallic red color keyless alarm remote hard shell covers (front and back)
Easy to install front and back shells that snap together around the entry key fob
Give your Bimmer key fob a nice "upgrade" while also protecting it from scratches and drops

Rank No. #2

Horande Replacement Battery CR2450 fit for BMW 1 3 4 5 6 7 Series X3 X4 M5 M6 GT3 GT5 Keyless Entry Key Fob

Contains 1 piece CR2045 3v coin battery.
Easy to install
Re-programming of key fob is not required
Each item measures 20mm(about 0.78 inch) in diameter by 3.2mm(about 0.12 inch) thickness.
Notice: please make sure CR2045 is the battery model you need before purchasing.

Rank No. #3

M.JVisun Soft Silicone Rubber Carbon Fiber Texture Case Protector Car Remote Key Fob Cover for BMW 1 Series 2 3 4 5 6 7 Series 5GT GT3 GT5 X1 X3 X4 M2 M3 M4 M5 M6 - Black - Round Keychain

PLEASE NOTE: Even if the type of the car is the same, the car key might be different based on the different year of manufacturing. So make sure to follow the SECOND GALLERY IMAGE details when placing order CERTAINLY. These covers only fit for BMW ENGINE START STOP SYSTEM Smart Keyless entry remote key. Just the cover, key fob is NOT included.
Compatible Models For Reference: For BMW 1 Series(F20/F21) 2012-up, 2 Series Coupe/Convertible(F22/F23) 2014-up, 3 Series(F30/F31/F34/F35/F80) 2012-up, 4 Series(F32/F33/F36/F82/F83) 2013-up, 5 Series(F10/F11/F18) 2011-up, 5GT(F07) 2010-up, 6 Series(F06/F12/F13) 2011-up, 7 Series(F01/F02) 2009-2016, GT3 2013-2020, GT5 2013-2020, X1(E84) 2010-2015, X3(F25) 2011-2017, X4(F26) 2012, 2014-2018, M2(F87) 2016-2018, M3(F80) 2014-2018, M4(F82/F83) 2014-2018, M5(F10) 2012-2020, M6(F12/F13) 2013-2020, etc.
Soft Silicone: Key fob cover is made of premium soft silicone rubber with carbon fiber texture, which is the ultimate protection against scratches, scuffs and cracks.
Light Weight: This key fob case is light weight with hollow-out design. Key signal does not be affected.
Durable Style: Take good care of it, and it will last you a lifetime!

Rank No. #4

LUMZAG Car Key Cover Key case Replacement for BMW 3/4 Buttons X1 X2 X3 X5 X6 5 Series 2018 7 Series 2017 2018 2 Series and 6 Series GT Key fob Cover Key Holder, jdbyps-B(Black)

A
100% Real Genuine cowhide Leather. The premium leather is soft and comfortable.Providing full range of protection against wear-out, shock and scratch.The key chain is also made of high-quality zinc alloy, which is strong and durable.
All buttons, ports, and sensors are not restricted and will not affect the signal. This box is designed for daily use.
Precise key bit settings, clear 3D stereo touch button,corresponding to your key key bits. You do not need to remove the key bag can easily press the button
Please compare the pictures with your key before purchase.If you have any questions, please contact us.

Rank No. #5

Key Fob Cover Case Fit for BMW 1 2 5 7 M Series X1 X 4 X5 X 6 F15 F16 F48 Keyless Entry Remote Case Holder ABS Carbon Fiber Pattern (Black)

FITMENT - This smart key fob case cover is compatible with BMW X1 (F48) 2016- 2017 BMW X5 (F15) 2014-2017 BMW X6 (F16) 2015-2017 BMW 1 / 2 Series BMW 5 Series G30 G38 2017-2018 BMW X3 2018 etc. keyless entry remote control smart key fob. Please refer to the key in the SECOND picture before you order it.
HIGH QUALITY MATERIAL - Made with premium ABS material(front cover and back cover) + silicone rubber pieces ,this protective cover is pretty durable. Excellent touch feeling and stylish. This carbon fiber key fob cover will make your key fob look new and premium.
360 DEGREE PROTECTION - This key cover case consists of silicone button pad, front cover and back cover which are molded from original car key in 1:1 scale, so this key fob cover doesn't affect the sensitivty of the button during use, nor will it affect the key signal. It can effectively protect your car key from falling, shock, scratch and dust.
PERFECT FIT & STYLISH - This key case doesn't cover the brand logo and fits for the smart key fob snuggly. Unique carbon fiber texture design brings this key fob cover with better touch feeling and look. It makes a great ideas for your friends and families.
NOTICE - The fluorescent buttons on the silicone piece is made of environmentally friendly materials. It can absorb sunlight, natural light etc. It needs to accumulate light during the day and will only glow in the dark or in a low-light environment. If you have any questions, please feel free to contact us. We can slove for you within 24HRS.

Rank No. #6

iJDMTOY Carbon Fiber Finish Soft Silicone Key Fob Cover Compatible with BMW 1 2 3 4 5 6 7 Series X1 X3 X4 Keyless Smart Key (Black Twill Weave Pattern)

Compatible with BMW 1 2 3 4 5 6 7 Series X1 X3 X4 keyless smart key
Key pocket is made of soft silicone with black twill weave pattern for carbon fiber appearance, can lock/unlock/start the engine with the key cover on
Easy to install, shock-absorbant, and water-resistant (gapless seal to prevent water from leaking in between)
Protects your intelligent key-less entry remote or mechanical blade key fob from scratches, dents, and other wear-and-tear use

Rank No. #7

iJDMTOY M-Colored Stripe Black Carbon Fiber Pattern Leather Key Holder with Keychain Compatible With 2016-up BMW X1, 2019-up X4, 2014-up X5, 2015-up X6, 2017-up 5 Series & 2016-up 7 Series Remote Fob

Made with premium black carbon fiber pattern soft leather with the Iconic M-Power 3-Color stripe design
Compatible with 2016-up BMW X1, 2019-up BMW G02 X4, 2014-up BMW X5, 2015-up BMW X6, 2017-up BMW 5 Series & 2016-up BMW 7 Series
Product comes with the leather key case, with the keychain plus a set of spare pins, just in case you need it to protect your key from any scratch
Please check your key to match with the gallery picture shown before purchase

Rank No. #8

iJDMTOY Chrome Finish Blue TPU Key Fob Protective Cover Case Compatible With 2016-up BMW X1, 2019-up X4, 2014-up X5, 2015-up X6, 2017-up 5 Series & 2016-up 7 Series

Made of high-quality thermoplastic polyurethane (TPU), higher durability and improved appearance over silicone or plastic; unlike metal keycases, no induced signal interference
Give your dull car key a nice, shiny blue chrome metallic finish & new look
Easily slips in to protect your car key from most physical damages such as scratches or dents
Compatible with 2016-up BMW X1, 2019-up BMW G02 X4, 2014-up BMW X5, 2015-up BMW X6, 2017-up BMW 5 Series & 2016-up BMW 7 Series (however, please always double check your actual car key to match the gallery picture before purchase)

Rank No. #9

Xotic Tech Red TPU w/ Printed 4-Button Key Fob Shell Cover Case, Compatible with 1/2/3/4/5/6/7 Series X3 X4 M3 M5 M6 GT3 GT5 Z4 F10 F15 F16 F20 F30 F80 F85 F95 E46 E60 E70 Smart Keyless Entry Key

[COMPATIBILITY] Compatible with BMW 1/2/3/4/5/6/7 Series X3 X4 M3 M5 M6 GT3 GT5 Z4 F10 F15 F16 F20 F30 F80 F85 F95 E46 E60 E70 4 buttons smart key. This key cover only fits Type 2 key as picture shown. Please DOUBLE CHECK your key shape before purchase.
[PREMIUM QUALITY] Made with premium quality soft TPU with printed button, excellent touch feeling and stylish. It has ultra thick coating to prevent color fades.
[PERFECT FIT NOT AFFECT SIGNAL] It does not cover the brand Logo, does not affect the signal transmission, the button position is accurate, the size matches the car original key fob exactly.
[FULL PROTECTION] Full cover 360 degrees protection, fits your key fob like a glove, prevent your key from shock and scratch.
[FEATURES] Stylish appearance and offering great tensile. Beautiful color make your key fob looks new and stand out.

Rank No. #10

M.JVisun Genuine Carbon Fiber Key Fob Cover for BMW 2 Series 3 Series 5 Series 6 Series 7 Series GT5 M4 M5 X1 X2 X3 X5 X5M X6 X6M X7 Smart Car Remote Key Fob Case for Men Women - Black

PLEASE NOTE: Even if the type of the car is the same, the car key might be different based on the different year of manufacturing. So make sure to follow the SECOND GALLERY IMAGE details when placing order CERTAINLY. These covers only fit for BMW ENGINE START STOP SYSTEM Smart Keyless entry remote key. Just the cover, key fob is NOT included.
Compatible Models For Reference Only: For BMW 2 Series MPV (F45/F46) 2015-2019, 3 Series Sedan (G20) 2019-up, 5 Series (G30/G31) 2017-up, 6 Series GT (G32) 2018-2019, 7 Series (G11/G12) 2016-up, GT5 Series 2018-up, M4 Series 2017-up, M5 Series 2017-up, M5 (F90) 2018-2019, X1 (F48) 2016-2019, X2 (F39) 2018-2019, X3 (G01) 2018-up, X5/X5M (F15/F85/G05) 2014-up, X6/X6M (F16/F86) 2014-up, X7 2019-up, etc.;
Genuine Carbon Fiber: Key fob cover is made of premium genuine carbon fiber, which is the ultimate protection against scratches, scuffs and cracks. The high-quality material with wear resistance, crack resistance, light weight and durability, anti-rust and high strength.
Light Weight: This key fob case is glossy finish and light weight. Its weight is only 20% of steel, but its hardness is more than 10 times of steel. It is durable and long lasting under any weather condition.
Easy Installation: It is very easy to install this key fob cover without tools. The key fob cover with professional and perfect hollow design enable you to easy control all the buttons and connectors.

Rank No. #11

M.JVisun Genuine Leather Key Fob Cover for BMW 2 Series 3 5 6 7 Series GT5 M4 M5 X1 X2 X3 X5 X5M X6 X6M X7 Car Remote Key Case Pouch Bag with Key Ring Keychain Holder - Black

PLEASE NOTE: Even if the type of the car is the same, the car key might be different based on the different year of manufacturing. So make sure to follow the SECOND GALLERY IMAGE details when placing order CERTAINLY. These covers only fit for BMW ENGINE START STOP SYSTEM Smart Keyless entry remote key. Just the cover, key fob is NOT included.
Compatible Models For Reference Only: For BMW 2 Series MPV (F45/F46) 2015-2019, 3 Series Sedan (G20) 2019-up, 5 Series (G30/G31) 2017-up, 6 Series GT (G32) 2018-2019, 7 Series (G11/G12) 2016-up, GT5 Series 2018-up, M4 Series 2017-up, M5 Series 2017-up, M5 (F90) 2018-2019, X1 (F48) 2016-2019, X2 (F39) 2018-2019, X3 (G01) 2018-up, X5/X5M (F15/F85/G05) 2014-up, X6/X6M (F16/F86) 2014-up, X7 2019-up, etc.;
Metal Keychain: We enclose a solid metal keychain with the key fob cover to you as a gift.
Genuine Leather Material: Key fob cover is made of premium genuine leather, which is the ultimate protection against scratches, scuffs and cracks.
Easy Installation: It is very easy to install this key fob cover without tools. The key fob cover with professional and perfect design enable you to easy control all the buttons and connectors.

Rank No. #12

iJDMTOY (1) Carbon Fiber Pattern Smart Key Fob Shell w/ Black Silicone Key Button Skin Compatible with BMW 2 3 4 5 6 7 Series X1 X2 X3 X4 (Fit Most Fxx Chassis BMWs)

Compatible with BMW 2 3 4 5 6 7 Series X1 X2 X3 X4 Remote (double check your actual car key to match the gallery picture before purchasing)
Made of high-quality hard shell plastic with twill weave "carbon fiber" pattern finish, including a silicone key fob skin to add an extra layer of all-around protection
Protects your car key fob from scratches, dents, and other wear-and-tear damage
Stylizes your Bimmer smart key with a premium carbon fiber appearance

SaleRank No. #13

X AUTOHAUX 315MHz KR55WK49863 Replacement Smart Proximity Keyless Entry Remote Key Fob for BMW 1 2 3 4 5 6 7 Series 2009-2017 3 Buttons with Door Key PCF794 Chip

Part Numbers/FCC ID: CAS4 FEM, KR55WK49863. Frequency: 315MHz
Compatible: for BMW 1 Series F20/F21 2011-2017, for BMW 2 Series F22/F23/F45/F46 2014-2017, for BMW 3 Series /GT F34/F35 2012-2017, for BMW 4 Series F30/F31/F32/F36 2014-2017, for BMW 5 Series F07/F10/F11/F18 2010-2017, for BMW 6 Series/M6 F06/F12/F04 2012-2017, for BMW 7 Series F01/F02/F03/F04 2009-2017, for BMW X3 F25 2014-2017, for BMW X4 F25 2014-2017, for BMW M2 F87 2015-2017, for BMW M3/M4 F80/F82/F83 2013-2017
Pros of our keyless remote: With built in chip, sensitive response, 3 buttons car key: remote locking, unlocking, opening trunk. Fast response, wireless remote control. Please confirm the key has the same button pattern and the vehicle is equipped with the push to start option.
Notice Programming: This remote and door key must be programmed and cut by a qualified locksmith or dealership(consult some different locksmiths before programming to ensure it is successful).NOTE a working key fob was needed in order to add a new key. This remote must be programmed and cut by a qualified locksmith or dealership
Package for car key fob:1 x Car Keyless Entry Remote (Battery Included). Size: 7.7x4cm / 3.03"x1.57"(L*W). Please check the OE number/FCC ID and product picture with the one before purchase.

Rank No. #14

Xotic Tech M-Colored Stripe Carbon Fiber Leather Remote Key Fob Cover Case Compatible with BMW X1 X5 X6 5 7 Series F48 F15 F16 G30 G31 G11 G12

One set of leather carbon fiber pattern remote key cover
Side-opened design for easy silde out your remote
Compatible with X1, X5, X6, 5 7 series as listed above
Premium quality leather pouch with 3D carbon fiber pattern
Protect your smart key from scratches

Rank No. #15

AME SOUND PLEX Key Fob Cover with keychain for BMW X3 X4 M5 M6 GT3 GT5 Series 1,3,4,5,6,7 (BLUE)

Compatibility : 1 Series (2012-2020), 3 Series (launch from 2013 to 2020), 4 Series (2013-2020), 5 Series (2011-2017), 6 Series (2011-2020), 7 Series (2009-2015), X3 (2011-2017), X4 (2012 New), M5 (2012-2020), M6 (2013-2020), GT3 (2013-2020), GT5 (2013-2020) | QTY- COVER PLUS KEY CHAIN
Premium Silicone with a soft silky feel. Easily slide on and take off. Will fit your key fob like a glove
FULL PROTECTION: Protect your auto keys from damage, marks, dust and scratches
SAVES MONEY - Saves you money by protecting your $400 keys from breakage, scratches, and water spillage
CUSTOM MADE - Perfect and precise fit that improves the overall look and feel of your keys

SaleRank No. #16

gunhunt 1 Pack Skull Key Chain, Key Chain with 2 Key Rings and Quick Release Zinc Alloy Detachable Key Chain (Black)

High Quality Materials: This key chain make of zinc alloy has built in quick release keyring clip make it very easy to add or remove keys. Also you can use the two parts as individual or both together.
Unique Design: Premium detachable design allows you to separate keys if needed with 2 extra key rings, you can attach your car key and regular home key together, durable use, a good keychain to hook your car keys and home keys and this works perfectly.
Multitool Key Chain: Nice sturdy keychain clip, it perfect for key collection for daily use. Also it carry key fob and to be able to clip onto a book bag, to carry around, great value key chain has a modern look for home, traveling.
Durable and Convenient: You can use the key chain do whatever you want, also the leather part can go into a finger. One of the lightest hardness key chain (2.75 x 0.98 x 0.2In, 1.2oz).
Package Includes: 1 x key chain. If you have any question on use, kindly contact us at any time directly, we will solve the problem for you within 24 hours on weekdays.

Rank No. #17

X AUTOHAUX 4 Button Replacement Keyless Entry Remote Control Key Fob Case Cover for BMW 1 2 3 4 5 6 7 Series X3 M2 F Series 235ix 320 E90 E92 E93 X5 F10 F20 F30 F40 No Chip Black

Caution Notice: It does not replace the core electronics. Any existing defects of the electronic core will not be fixed by the shell replacement. Only Key Shell, NO interior (remote/electronics/transponder chips) unit inside.
Fit for BMW 328i 2013-2016, for BMW 435i 2014-2016, for BMW 335i 2013-2015, for BMW 435i Gran Coupe 2015-2016, for BMW 235i 2014, for BMW 340i 2016-2018, for BMW 320i 2013-2018, for BMW 430i 2017-2019, for BMW 430i Gran Coupe 2017-2019, for BMW 335i xDrive 2013-2015, for BMW 220i 2014-2018, for BMW 330i 2016-2018, for BMW 230i xDrive 2017-2018, for BMW M4 2015-2018, for BMW 340i xDrive 2016-2018, for BMW 320i xDrive 2013-2018, for BMW 328i xDrive 2013-2016, for BMW 428i 2014-2016
Replacement: Made of good quality material, they are a good choice for you to replace your old or broken case.
Easy to install: Simply remove the original one and replace it with the new one. Please confirm the original key has the same button pattern and that the vehicle is equipped with the push to start option.
Package Included: 1 x Car Key Shell Cover. Note: Please check the appearance and shape of your key and the number of buttons before purchasing and the applicable model.

SaleRank No. #18

FEYOUN Key Fob Cover Compatible with BMW 1 3 4 5 6 7 Series X3 X4 M5 M6 GT3 GT5 Smart TPU Remote Keyless Key Fob Case Protection Shell Accessories, White

Fit for Vehicles - Compatible with BMW 1 3 4 5 6 7 Series X3 X4 M5 M6 GT3 GT5 Smart Key. Please reconfirm your fob key with 2nd image before order.
Protection - Front and back sides coverage protection for your expensive fob, prevents your keys from drops, bumps, breakage and scratches.
Stylish Design - With luxury golden edges, the key case adorns you key like new and stylish, not affect the fob signals and key performance.
Material - Made of flexible and durable TPU with smooth touch feeling, it is 1:1 mould opening with precise buttons position, custom-made for your fob.
Package Included - a TPU key fob case. Note :The product not included the key. Any questions, please rest assured and feel free to contact us via Amazon Message.

Rank No. #19

CR2450 2450 Compatible with BMW (2009-2018) 2, 3, 5, 6, 7 Series, X3, X4, etc. Remote Smart Key Fob Battery OEM 320i 320xi 328i 328xi 335i 335is 335xi F22 F45 F46 528i 528xi 535i 535xi 550i 550xi F32

Original OE CR2450 3V that comes in BMW 3 Series Smart Key Remote Fobs (Bundle with Opening Tool)
Opening tool is included to remove both the back cover and the battery.
IMPORTANT Compatibility Info: Compatible with the 2009-2018 BMW 2, 3, 5, 6, 7 Series, X3, X4 Smart Key Remote Fob. NOT COMPATIBLE with 2019 and above.
Avoid a service appointment for a replacement battery. This is an easy replacement and install. Recommended before or after seeing the "Key battery needs replacing" message on the car dashboard.
INSTRUCTIONS INCLUDED – Detailed instructions included (via link on product package) that demonstrates the battery change procedure from start-to-finish

SaleRank No. #20

Replacement Keyless Entry Remote Control Key Fob Case Fit for BMW 1 3 5 7 Series X1 X5 X6 M5 M6 Key Fob Cover Shell 4 Buttons

High quality 4 Buttons replacement case,this key shell is NOT compatible with pushing to start systems.No Logo
Easy to use, just remove the original cricuit board and chip to this replacement shell.
Save much, no programming needed.
Good service, if you have any problem with using it,pls contact us.we will try our best to slove the problem for you.
Notice:Check the pictures before you make an order.Chose the right one for your fob key

Last update on 2023-09-17 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Bmw 5 Series 2017 Key Fob?

Do you get stressed out thinking about shopping for a great Bmw 5 Series 2017 Key Fob? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Bmw 5 Series 2017 Key Fob, which is why we have assembled a comprehensive list of the greatest Bmw 5 Series 2017 Key Fob available in the current market. We’ve also come up with a list of questions that you probably have yourself.

Romance University has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Bmw 5 Series 2017 Key Fob that you consider buying. Your questions might include the following:

Is it worth buying an Bmw 5 Series 2017 Key Fob?
What benefits are there with buying an Bmw 5 Series 2017 Key Fob?
What factors deserve consideration when shopping for an effective Bmw 5 Series 2017 Key Fob?
Why is it crucial to invest in any Bmw 5 Series 2017 Key Fob, much less the best one?
Which Bmw 5 Series 2017 Key Fob are good in the current market?
Where can you find information like this about Bmw 5 Series 2017 Key Fob?

We’re convinced that you likely have far more questions than just these regarding Bmw 5 Series 2017 Key Fob, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Bmw 5 Series 2017 Key Fob, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Bmw 5 Series 2017 Key Fob. Make sure that you are only using trustworthy and credible websites and sources.

Romance University provides an Bmw 5 Series 2017 Key Fob buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Bmw 5 Series 2017 Key Fob currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

Brand Value: Every brand of Bmw 5 Series 2017 Key Fob has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
Features: What bells and whistles matter for an Bmw 5 Series 2017 Key Fob?
Specifications: How powerful they are can be measured.
Product Value: This simply is how much bang for the buck you get from your Bmw 5 Series 2017 Key Fob.
Customer Ratings: Number ratings grade Bmw 5 Series 2017 Key Fob objectively.
Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Bmw 5 Series 2017 Key Fob.
Product Quality: You don’t always get what you pay for with an Bmw 5 Series 2017 Key Fob, sometimes less, and sometimes more.
Product Reliability: How sturdy and durable an Bmw 5 Series 2017 Key Fob is should be an indication of how long it will work out for you.

Romance University always remembers that maintaining Bmw 5 Series 2017 Key Fob information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Bmw 5 Series 2017 Key Fob is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

FAQ:

Q: Where is the emergency key fob on a BMW?

A: Remove the emergency key blade from the key fob. Unlock the driver’s door with the metal blade. (Alarm may go off.) Place the key into the ignition slot. If your BMW doesn’t have an ignition slot place the keyfob (not the metal blade) next to the right of the steering column.

Q: Is there a way to program a BMW FOB?

A: There are 2 basic methods. The first involves programming additional key fobs. The second involves starting from scratch with no working key. Whether you’re trying to program an extra key to give to your spouse, or you’ve lost your spare key and you want another one for good measure, here’s how to program that extra BMW key fob you’ve purchased:

Q: How do you change the key on a BMW?

A: Hold the unlock button on your working key down and then depress the lock button (the BMW logo) 3 times, then release the unlock button. Your BMW’s doors will then automatically lock and unlock. Take the new key and hold down the unlock button while pressing the BMW logo 3 times, then release the unlock button.

Q: What does it mean if your BMW key isn’t recognized?

A: If your BMW doesn’t start, it means the key wasn’t recognized. A check control message may appear on the dashboard stating the key was not recognized. Your key may be defective, or the ignition module has a problem. Try the procedure one more time, ensuring there is no more than a two-second delay between steps.