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Check the tire inflation pressure regularly
Check and, if necessary, correct the tire inflation pressure at least twice a month and before starting on a long trip. Low tire inflation pressure increases rolling resistance and thus raises ...

Swapping the telephone and additional telephone
The function of the telephone and additional telephone can be swapped automatically. 1. "Telephone" 2. "Bluetooth® (phone)" 3. "Swap phone/addit. phone" ...

New contact
General information A contact can have up to 8 phone numbers, 2 addresses, 3 e-mail addresses and one Internet address. 1. "Office". 2. "Contacts". 3. "Options" O ...