Unlocking Vehicle With Remote Transmitter

WARNING: This page is about a different car, the 1996 Mercedes-Benz C280 and 1996 Mercedes-Benz C220. However, it is still accessible from the selected car via links, so may be relevant.

Unlock vehicle using remote transmitter. All doors and trunk lid should unlock and Green indicator lamps should blink for a maximum or 3 seconds. If any of these conditions are not meet, check the following and repair as necessary:

Perform TEST 1 through TEST 4. See REMOTE CONTROL LOCKING (RCL) under SYSTEM TESTS.
Perform TEST 6 and TEST 7. See REMOTE CONTROL LOCKING (RCL) under SYSTEM TESTS.
Perform TEST 13 and TEST 14. See REMOTE CONTROL LOCKING (RCL) under SYSTEM TESTS.