To learn more about your TomTom model, you can refer to the table below. The table consists of the serial number prefix and the model number to help you identify your device.
If you're unsure how to find the serial number of your device, please watch the video.
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Click here to see detailed instructions on how to update your device.
| Serial Number Prefix | Model Name | Model Number | Internal Memory |
|---|---|---|---|
| ZL | TomTom VIA 53 | N/A | 16GB |
| ZM | TomTom VIA 53 | N/A | 16GB |
| ZP | TomTom VIA 53 | N/A | 8GB |
| ZQ | TomTom VIA 53 | N/A | 8GB |
Click here to see detailed instructions on how to update your device.
| Serial Number Prefix | Model Name | Internal Memory | Model Number |
|---|---|---|---|
| AI | TomTom Via 160 | 4GB | 4EH4.001.04 |
| AN | TomTom Via 160 | 2GB | 4EH4.001.07 |
| AU | TomTom Via 160 | 2GB | 4EV4.001.04 |
| AG | TomTom Via 110 | 2GB | 4EH4.001.03 |
| AH | TomTom Via 110 | 4GB | 4EH4.001.05 |
| AI | TomTom Via 120 | 4GB | 4EH4.001.04 |
| AN | TomTom Via 120 | 2GB | 4EH4.001.07 |
| AR | TomTom Via 120 | 4GB | 4EV4.001.0 |
| AS | TomTom Via 120 | 4GB | 8EN4.127.00 |
| AU | TomTom Via 120 | 2GB | 4EV4.001.04 |
| BG | TomTom Via 125 | 4GB | 4EH5.001.01 |
| BH | TomTom Via 125 | 4GB | 4EH5.001.02 |
| BM | TomTom Via 125 | 4GB | 4EV5.001.02 |
| BN | TomTom Via 125 | 4GB | 4EV5.001.03 |
| AQ | TomTom Via 130 / 135 | 2GB | 4EV4.001.01 |
| AV | TomTom Via 130 / 135 | 2GB | 1EQ4.013.00 |
| AW | TomTom Via 130 / 135 | 4GB | 1EQ4.054.00 |
| AX | TomTom Via 130 / 135 | 8GB | 4EQ4.001.03 |
| BO | TomTom Via 130 / 135 | 4GB | 1EQ5.054.00 |
| BP | TomTom Via 130 / 135 | 8GB | 4EQ5.001.02 |
| BS | TomTom Via 130 / 135 | 4GB | |
| BT | TomTom Via 130 / 135 | 4GB | |
| AP | TomTom VIA 1400 / 1405 | 4GB | 4EN4.001.06 / 4EN4.001.02 / 1EN4.017.02 / 1EN4.019.01 |
| AY | TomTom VIA 1410 / 1415 | 8GB | 1EN4.052.03 / 1EN4.052.10 |
| AR | TomTom VIA 1430 / 1435 | 4GB | 4EV4.001.02 |
| AW | TomTom VIA 1430 / 1435 | 4GB | 4EQ4.001.01 |
| BL | TomTom VIA 1500 / 1505 | 4GB | 4EN5.001.04 / 4EN5.001.02 |
| BQ | TomTom VIA 1510 / 1515 (M) | 8GB | 1EN5.019.06 |
| BM | TomTom VIA 1530 / 1535 | 4GB | 4EV5.001.02 |
| BN | TomTom VIA 1530 / 1535 | 4GB | |
| BO | TomTom VIA 1530 / 1535 | 4GB | 4EQ5.052.00 |
| WN | TomTom VIA 1605 / VIA 1605 M RV | 4GB | 1EN6.002.00 / 4EN6.001.02 |
| BH | TomTom Via 180 | 4GB | 4EH5.001.02 |
| BN | TomTom Via 180 | 4GB | 4EV5.001.03 |
| AO | TomTom Via 220 | 2GB | 8EV4.127.00 |
| AQ | TomTom Via 220 | 2GB | Unknown |
| AR | TomTom Via 220 | 4GB | 4EV4.001.0 |
| BK | TomTom Via 225 / All Blacks Edition | 2GB | 4EN5.001.01 |
| AU | TomTom Via 260 / 280 | 2GB | 4EV4.001.04 |
| AW | TomTom Via 260 / 280 | 4GB | 4EQ4.001.03 |
| BN | TomTom Via 260 / 280 | 4GB | 4EV5.001.03 |
| BO | TomTom Via 260 / 280 | 4GB | 1EQ5.054.00 |
| WM | TomTom Via 620 | 2GB | 1EN6.075.00 |
| WN | TomTom Via 620 | 4GB | 1EN6.002.00 / 4EN6.001.02 |
| FM | TomTom Via LIVE 120 | 2GB | 4EJ4.001.02 |
| FN | TomTom Via LIVE 120 | 4GB | 4EJ4.001.01 |
| FP | TomTom Via LIVE 125 | 4GB | 4EJ5.001.01 |
| FM | TomTom Via LIVE 160 | 2GB | 4EJ4.001.02 |
| FN | TomTom Via LIVE 160 | 4GB | 4EJ4.001.01 |
| FP | TomTom Via LIVE 180 | 4GB | 4EJ5.001.01 |
| XT | TomTom VIA 1420 / 1425 M | 8GB | 1AA4.017.00, 1AA4.019.00 |
| XS | TomTom VIA 1425 TM | 8GB | |
| XR | TomTom VIA 1520 / 1525 M | 8GB | 1AA5.017.00, 1AA5.019.00 |
| XQ | TomTom VIA 1525 TM | 8GB | 1AA5.019.01 |
| ET | TomTom VIA 1615 TM | 8GB | 1AA6.019.01 |
| EU | TomTom VIA 1620 / 1625 M | 8GB | 1AA6.017.00, 1AA6.019.02 |
| ET | TomTom VIA 1625 TM | 8GB | 1AA6.019.01 |
| EL | TomTom VIA 52 | 8GB | |
| EM | TomTom VIA 52 | 8GB | |
| ER | TomTom VIA 52 | 16GB | |
| ES | TomTom VIA 52 | 16GB | |
| EI | TomTom VIA 62 | 8GB | |
| EJ | TomTom VIA 62 | 8GB | |
| EO | TomTom VIA 62 | 16GB | |
| EP | TomTom VIA 62 | 16GB |
Click here to see the list of devices that are no longer supported.
Watch the video
This video shows where to find the serial number of your navigation device. Your serial number can be found on a barcode sticker outside of your device, and this video shows different locations depending on your device model. This information is also available through the menu option of your device.