AV-SCANNER guides
IMMO and key guides
Spare and lost keys, fobs, immobilisers and alarms. Each guide is free to read here and to download as a branded PDF for the workshop.
Adding a Spare Key
Program an additional key while you still have a working one
Remote Fob Pairing
Pair the remote buttons of a key to its vehicle
Removing Lost Keys From Memory
Stop a lost or stolen key from starting your car
Smart Key Not Detected
Diagnose keyless entry and push-button start faults
Key Fob Battery and Shell Replacement
Replace battery and case without losing pairing
Key Won't Turn in the Ignition
Free a stuck ignition without causing damage
Replacing a Worn Metal Key Blade
Get a new blade cut and keep your transponder
Buying a Replacement Key Safely
Avoid fake fobs and used keys that cannot be paired
Keyless Entry Security Tips
Protect your car from keyless theft
Spare Key Planning
Why a spare now saves money later
Key Fob Range Problems
Find why a remote only works up close
Valet and Spare Key Modes
Use valet features and store spare keys safely
Use them with the AV-SCANNER
Look up a fault code, run a local diagnosis and open the right guide from the reader's own menus.
