Using your Abus Bordo U-grip 5700 Combo lock is easy. First, set your own unique code on the two-component moulded digits. To mount the lock on your bike, use the new SH carrier. Thanks to the practical clutching straps, you can do this without any tools. Simply attach it to your bike frame. When you want to lock your bike, unfold the lock and secure it around a fixed object and your bike's frame. To unlock, enter your pre - set code. As for maintenance, keep the lock clean and dry. Avoid exposing it to extreme temperatures or harsh chemicals. If you notice any issues with the code digits or the locking mechanism, contact the manufacturer for assistance.