diff --git a/system/device/include/interop_database.h b/system/device/include/interop_database.h
index ad1bb5a58ced2854947f53e12846cb9cf419f07b..c7423097b4b5ccd95e0aad036c8d6f40b3910d64 100644
--- a/system/device/include/interop_database.h
+++ b/system/device/include/interop_database.h
@@ -137,6 +137,9 @@ static const interop_addr_entry_t interop_addr_database[] = {
 
     // Jeep Uconnect
     {{{0x00, 0x54, 0xaf, 0, 0, 0}}, 3, INTEROP_DISABLE_ROLE_SWITCH},
+
+    // deepblue2 - cannot change smoothly the volume: b/37834035
+    {{{0x0c, 0xa6, 0x94, 0, 0, 0}}, 3, INTEROP_DISABLE_ABSOLUTE_VOLUME},
 };
 
 typedef struct {