VW Car Key Replacement in Windsor

A VW Tiguan Kessy smart fob replacement starts at $249 for 2018–2025 models with one working key. The Tiguan uses the KR5FS14-T proximity fob (Megamos AES ID49) requiring VVDI Key Tool Plus for BCM programming and Component Protection validation. All-keys-lost starts at $349 — Canadian Locksmiths retrieves IMMO V data from the BCM at your location. No tow required. Prices may vary — call (519) 979-1270.a from the BCM (Body Control Module) — either through a JCI (Johnson Controls) or Continental VDO instrument cluster — via the OBDII port. On newer MQB-Evo vehicles with a BCM2, the procedure is similar but uses updated encryption. Our team' equipment handles both on-site. For older IMMO III/IV vehicles, our team reads the Component Security bytes (the 7-byte crypto key that ties the ECM, instrument cluster, and immobilizer together) from the relevant module. In both cases, no tow to the dealer is needed. The dealer alternative? Tow your car to VW of Windsor on Tecumseh Rd, wait up to a week for a factory key from Germany, and pay significantly more. The team is at your door in most cases same day.

Yes. Canadian Locksmiths programs every Volkswagen key type on-site using the same dealer-level diagnostic tools — VVDI Key Tool Plus and Autel IM608 Pro II — that VW of Windsor at 9700 Tecumseh Rd E and Pfaff VW in Kitchener use. IMMO III, IMMO IV, and IMMO V MQB vehicles are all programmed via OBDII at your location. The dealer makes you tow your Volkswagen to their service bay and wait days for a factory key. Our team comes to you, Monday–Friday 9am–5pm, in most cases same day. On Golf, Jetta, and GTI roughly 2015–2021. Models with Comfort Access can also unlock by touching the door handle. The Kessy smart key (FCC: KR5FS14-T) stays in your pocket — the Keyless Entry/Start System detects it via proximity antennas, and you push a button on the dash to start. The Tiguan (2018+), Atlas (2018+), Arteon, and Taos use the Kessy system. Both run on the MQB platform with IMMO V, but the Kessy key requires additional proximity antenna calibration during programming. The team handle both types on-site.

IMMO V MQB VWs (2015+ Golf, Jetta, Tiguan, Atlas) store key authentication data in the BCM’s volatile memory. When the 12V car battery is disconnected without a memory saver, the BCM loses its key synchronization — causing “key not detected” warnings and push-start failure even though the fob battery is fine. This affects Kessy smart fobs (KR5FS14-T) and Comfort Access flip keys (NBGFS12P01) equally. Canadian Locksmiths re-syncs the BCM to the existing key via OBDII at your location — typically a 15-minute fix. Call (519) 979-1270.der chip, the same 315 MHz radio frequency, and is programmed to your VW’s BCM identically. The blade is cut to the same HU162-T or HU66 profile. Comfort Access and Kessy proximity functions work the same. The only difference is cosmetic — aftermarket shells don’t carry the VW logo. Functionally, start, lock, unlock, trunk, and panic all work exactly the same. And our team can have it in your hand today instead of next week.

“IMMOBILIZER ACTIVE” means your Volkswagen’s immobilizer has rejected the key’s transponder signal — the engine cranks but won’t start. On IMMO III/IV models (2000–2014), this usually means a failed Megamos ID48 chip or damaged HU66 blade. “Key Not Detected” on IMMO V MQB vehicles (2015+) means the Kessy antennas can’t reach the fob — dead CR2032 battery or BCM desync after a car battery change. after-hours workaround: hold the VW fob flat against the push-button start to activate the backup RFID reader. Call Canadian Locksmiths at (519) 979-1270.er models), instrument cluster, ECM, and steering column lock together using a shared Component Security code. If any module is swapped — say, a used BCM from a junkyard — the system locks out until the new module is adapted with the correct security bytes. During key programming, our team must verify this Component Protection chain is intact. If it’s broken (common after aftermarket radio installs or module

Canadian Locksmiths needs your vehicle's year, make, model, and trim level. Knowing whether it's a push-to-start (proximity smart key) or metal key ignition (transponder chip key) helps our team quote accurately. Our team also needs to know if all keys are lost or if you have a working spare, and the vehicle's exact location.

No. Canadian Locksmiths provides all-keys-lost recovery for every VW model at your location — no towing required. For IMMO V MQB vehicles (2015+ Golf, Jetta, Tiguan, Atlas), our team connects VVDI Key Tool Plus to the OBDII port and retrieves encrypted IMMO data from the BCM. For IMMO IV vehicles (2006–2014 Passat, CC, Beetle), our team extracts Component Security bytes from the ECM. For IMMO III (2000–2005), our team reads the SKC from the instrument cluster. Our team programs a new key and erases all lost keys on-site anywhere in Windsor and Essex County. The dealer alternative: tow to VW of the area, wait 5–7 business days for a factory key from Germany, and pay $450–$800.

Yes, and this is the most cost-effective time to do it. On IMMO V MQB vehicles, adding a spare uses the existing key’s authorization to teach the BCM the new transponder — faster and simpler than all-keys-lost recovery. A spare Comfort Access flip key (NBGFS12P01) for a 2019 Jetta starts at $149. A spare Kessy proximity fob (KR5FS14-T) for a 2022 Tiguan starts at $249. On IMMO III/IV vehicles, a spare transponder key starts at $99. All-keys-lost on any MQB vehicle starts at $349. Get a spare now while it’s cheaper. Call (519) 979-1270.

Canadian Locksmiths service every VW model from 2000 to 2026 — including the newest 2025 Atlas Cross Sport with KR5FS14-T Kessy smart fobs. Current models: Jetta, Tiguan, Atlas, Atlas Cross Sport, Taos, Golf, GTI, Golf R, Arteon, ID.4, and ID.Buzz. Discontinued models our team still services: Beetle (2003–2019), Passat (2006–2022), CC (2009–2017), Touareg (2004–2017), Eos (2007–2016), Routan (2008–2014), and Phaeton (2004–2006). Every immobilizer generation — IMMO III, IMMO IV, and IMMO V — is covered.

Windsor Volkswagen owners typically save $200–$400 by choosing Canadian Locksmiths over the dealer. A 2024 Tiguan Kessy smart fob (KR5FS14-T) at VW of the area costs $500–$700 including programming — Our team starts at $249 with no towing required. A 2020 Jetta Comfort Access flip key (NBGFS12P01) at the dealer runs $300–$450 — Our team starts at $149 at your location. VW of the area at 9700 Tecumseh Rd E requires an appointment, a tow if all keys are lost, and 5–7 business days for factory key orders from Germany. Our team arrives at your VW in most cases same day. Prices may vary — call (519) 979-1270 for an exact quote.

VW uses three key types. A Kessy proximity smart fob (FCC: KR5FS14-T, 2018–2025 Tiguan, Atlas, Taos, Arteon) is push-to-start with Megamos AES ID49 — key stays in your pocket. Starts at $249. A Comfort Access flip key (FCC: NBGFS12P01, 2015–2021 Golf, GTI, Jetta) has a folding HU162-T blade with MQB48/49 chip. Starts at $149. A transponder key (HU66 blade, 2000–2014 Jetta, Golf, Passat, Beetle) is a traditional insert key with Megamos ID48 for IMMO III/IV. Starts at $99. Call Canadian Locksmiths at (519) 979-1270.an, Atlas, Taos, Arteon) stays in your pocket and communicates with the BCM via proximity antennas for push-to-start and keyless entry. IMMO V MQB, Megamos AES ID49 chip, 315 MHz, CR2032 battery. Starts at $249. A Comfort Access flip key (NBGFS12P01, 2015–2021 Golf, Jetta, GTI) has a folding HU162-T blade that inserts into the ignition, plus door handle proximity unlock. IMMO V MQB, MQB48/49 chip, CR2025. Starts at $149. A transponder key (2000–2014 Jetta, Golf, Passat, Beetle) is a traditional HU66 blade with Megamos ID48 glass chip. IMMO III or IV. Starts at $99.