Ze zapalovače vytáhnout 12V a zapojit kameru do tohoto.

Ikdyž já používám toto: https://www.aliexpress.com/item/AUKEY-Qualcomm-Certified-Quick-Charge-3-0-QC2-0-2-Port-USB-Car-Charger-For-Apple/32612460232.html?spm=2114.01010208.3.10.yxqAUn&ws_ab_test=searchweb0_0,searchweb201602_3_10152_10065_10151_10068_436_10136_10137_10157_10060_10138_10155_10062_10156_10154_10056_10055_10054_10059_10099_10103_10102_10096_10147_10052_10053_10142_10107_10050_10051_10171_10084_10083_10119_10080_10082_10081_10110_10111_10112_10113_10114_10181_10183_10182_10185_10078_10079_10073_10070_10123_10120-10102_10120,searchweb201603_4,ppcSwitch_5&btsid=0b6c3fd0-68bc-42df-ae1a-02ec89f004bb&algo_expid=065a4d6b-d332-402c-8c7a-dd59ec10be8c-4&algo_pvid=065a4d6b-d332-402c-8c7a-dd59ec10be8c