XTOOL - M821 Mercedes-Benz All Keys Lost Communication Adapter
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Delivery and Shipping
All orders are shipped between 24 hours or less Monday through Friday from 9:00 am to 6:00pm. Orders placed after 5 p.m. EST will be shipped next business day.
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Return Policy
Return Policy
At Locksmith Keyless, we prioritize your satisfaction and offer a simple return process. Returns are accepted within 30 days of purchase for unused items in original packaging. Certain items, including OEM keys, Lishi tools, and customized orders, are non-returnable. A restocking fee of up to 30% may apply. For a full list of non-returnable items and more details, please refer to our complete return policy.
For damaged, missing, or incorrect items, please contact us within 48 hours of delivery. All returns require an RMA number. Shipping costs for returns are the responsibility of the customer.
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XTOOL - M821 Mercedes-Benz All Keys Lost Communication Adapter
Description
Description
XTOOL M821 Mercedes-Benz All Keys Lost Communication Adapter
Description:
The M821 Mercedes-Benz All Keys Lost Communication Adapter is used for finishing and optimizing AKL programming for multiple Mercedes-Benz modules. With the M821 adapter, you can save as much as 65% of the calculation time, in addition to reducing the amount of times you'll need to insert and remove the key emulator.
The M821 Mercedes-Benz Adapter is used for programming Mercedes-Benz EIS modules in an all-keys-lost situation. With the M821 adapter, you can save as much as 65% of the calculation time, in addition to reducing the amount of times you'll need to insert and remove the key emulator.
When the M821 adapter and the KC501 IR reader/writer are combined, you can easily extract the EZS/ EIS key password which will allow you to program Infra-Red keys to DAS2/ DAS3 (FBS2/ FBS3).
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